Vulnerabilities > CVE-2019-17026 - Type Confusion vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 68.4.1, Thunderbird < 68.4.1, and Firefox < 72.0.1.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Nessus
NASL family NewStart CGSL Local Security Checks NASL id NEWSTART_CGSL_NS-SA-2020-0010_THUNDERBIRD.NASL description The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has thunderbird packages installed that are affected by multiple vulnerabilities: - When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer does not escape < and > characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node last seen 2020-03-18 modified 2020-03-08 plugin id 134321 published 2020-03-08 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/134321 title NewStart CGSL CORE 5.04 / MAIN 5.04 : thunderbird Multiple Vulnerabilities (NS-SA-2020-0010) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-4241-1.NASL description Multiple security issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, conduct cross-site scripting (XSS) attacks, or execute arbitrary code. (CVE-2019-17005, CVE-2019-17008, CVE-2019-17010, CVE-2019-17011, CVE-2019-17012, CVE-2019-17016, CVE-2019-17017, CVE-2019-17022, CVE-2019-17024, CVE-2019-17026) It was discovered that NSS incorrectly handled certain memory operations. A remote attacker could potentially exploit this to cause a denial of service, or execute arbitrary code. (CVE-2019-11745). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 133040 published 2020-01-17 reporter Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133040 title Ubuntu 18.04 LTS / 19.10 : thunderbird vulnerabilities (USN-4241-1) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2020-0120.NASL description An update for thunderbird is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.4.1. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-06-02 modified 2020-01-17 plugin id 133022 published 2020-01-17 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133022 title RHEL 7 : thunderbird (RHSA-2020:0120) NASL family MacOS X Local Security Checks NASL id MACOS_FIREFOX_72_0_1.NASL description The version of Firefox installed on the remote macOS or Mac OS X host is prior to 72.0.1. It is, therefore, affected by the vulnerability as referenced in the mfsa2020-03 advisory. - Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. (CVE-2019-17026) Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-03-18 modified 2020-01-08 plugin id 132713 published 2020-01-08 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132713 title Mozilla Firefox < 72.0.1 NASL family SuSE Local Security Checks NASL id OPENSUSE-2020-60.NASL description This update for MozillaFirefox fixes the following issues : - Firefox Extended Support Release 68.4.1 ESR - Fixed: Security fix MFSA 2020-03 (bsc#1160498) - CVE-2019-17026 (bmo#1607443) IonMonkey type confusion with StoreElementHole and FallibleStoreElement - Firefox Extended Support Release 68.4.0 ESR - Fixed: Various security fixes MFSA 2020-02 (bsc#1160305) - CVE-2019-17015 (bmo#1599005) Memory corruption in parent process during new content process initialization on Windows - CVE-2019-17016 (bmo#1599181) Bypass of @namespace CSS sanitization during pasting - CVE-2019-17017 (bmo#1603055) Type Confusion in XPCVariant.cpp - CVE-2019-17021 (bmo#1599008) Heap address disclosure in parent process during content process initialization on Windows - CVE-2019-17022 (bmo#1602843) CSS sanitization does not escape HTML tags - CVE-2019-17024 (bmo#1507180, bmo#1595470, bmo#1598605, bmo#1601826) Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-06-01 modified 2020-06-02 plugin id 132949 published 2020-01-16 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132949 title openSUSE Security Update : MozillaFirefox (openSUSE-2020-60) NASL family SuSE Local Security Checks NASL id OPENSUSE-2020-94.NASL description This update for MozillaThunderbird to version 68.4.1 fixes the following issues : Security issues fixed : - CVE-2019-17026: IonMonkey type confusion with StoreElementHole and FallibleStoreElement - CVE-2019-17016: Bypass of @namespace CSS sanitization during pasting - CVE-2019-17017: Type Confusion in XPCVariant.cpp - CVE-2019-17022: CSS sanitization does not escape HTML tags - CVE-2019-17024: multiple Memory safety bugs fixed Non-security issues fixed : - Various improvements when setting up an account for a Microsoft Exchange server. For example better detection for Office 365 accounts. This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-06-01 modified 2020-06-02 plugin id 133199 published 2020-01-23 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133199 title openSUSE Security Update : MozillaThunderbird (openSUSE-2020-94) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2020-0086.NASL description An update for firefox is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Firefox is an open source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.4.1 ESR. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-06-02 modified 2020-01-15 plugin id 132885 published 2020-01-15 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132885 title RHEL 6 : firefox (RHSA-2020:0086) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2020-0120.NASL description An update for thunderbird is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.4.1. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-05-31 modified 2020-01-21 plugin id 133097 published 2020-01-21 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133097 title CentOS 7 : thunderbird (CESA-2020:0120) NASL family SuSE Local Security Checks NASL id SUSE_SU-2020-0068-1.NASL description This update for MozillaFirefox fixes the following issues : Firefox Extended Support Release 68.4.1 ESR - Fixed: Security fix MFSA 2020-03 (bsc#1160498) - CVE-2019-17026 (bmo#1607443) IonMonkey type confusion with StoreElementHole and FallibleStoreElement Firefox Extended Support Release 68.4.0 ESR - Fixed: Various security fixes MFSA 2020-02 (bsc#1160305) - CVE-2019-17015 (bmo#1599005) Memory corruption in parent process during new content process initialization on Windows - CVE-2019-17016 (bmo#1599181) Bypass of @namespace CSS sanitization during pasting - CVE-2019-17017 (bmo#1603055) Type Confusion in XPCVariant.cpp - CVE-2019-17021 (bmo#1599008) Heap address disclosure in parent process during content process initialization on Windows - CVE-2019-17022 (bmo#1602843) CSS sanitization does not escape HTML tags - CVE-2019-17024 (bmo#1507180, bmo#1595470, bmo#1598605, bmo#1601826) Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 132852 published 2020-01-13 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132852 title SUSE SLED12 / SLES12 Security Update : MozillaFirefox (SUSE-SU-2020:0068-1) NASL family MacOS X Local Security Checks NASL id MACOS_THUNDERBIRD_68_4_1.NASL description The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 68.4.1. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2020-04 advisory. - When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Thunderbird < 68.4. (CVE-2019-17016) - Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.4. (CVE-2019-17017) - When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer does not escape < and > characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node last seen 2020-06-01 modified 2020-06-02 plugin id 132773 published 2020-01-10 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132773 title Mozilla Thunderbird < 68.4.1 NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2020-0111.NASL description From Red Hat Security Advisory 2020:0111 : An update for firefox is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Firefox is an open source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.4.1 ESR. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-05-31 modified 2020-01-16 plugin id 132944 published 2020-01-16 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132944 title Oracle Linux 8 : firefox (ELSA-2020-0111) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2020-0120.NASL description From Red Hat Security Advisory 2020:0120 : An update for thunderbird is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.4.1. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-05-31 modified 2020-01-17 plugin id 133019 published 2020-01-17 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133019 title Oracle Linux 7 : thunderbird (ELSA-2020-0120) NASL family Windows NASL id MOZILLA_FIREFOX_68_4_1_ESR.NASL description The version of Firefox ESR installed on the remote Windows host is prior to 68.4.1. It is, therefore, affected by the vulnerability as referenced in the mfsa2020-03 advisory. - Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. (CVE-2019-17026) Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-03-18 modified 2020-01-08 plugin id 132714 published 2020-01-08 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132714 title Mozilla Firefox ESR < 68.4.1 NASL family Debian Local Security Checks NASL id DEBIAN_DSA-4603.NASL description Multiple security issues have been found in Thunderbird which could potentially result in the execution of arbitrary code or information disclosure. last seen 2020-06-01 modified 2020-06-02 plugin id 133106 published 2020-01-21 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133106 title Debian DSA-4603-1 : thunderbird - security update NASL family Windows NASL id MOZILLA_THUNDERBIRD_68_4_1.NASL description The version of Thunderbird installed on the remote Windows host is prior to 68.4.1. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2020-04 advisory. - During the initialization of a new content process, a pointer offset can be manipulated leading to memory corruption and a potentially exploitable crash in the parent process. *Note: this issue only occurs on Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 68.4. (CVE-2019-17015) - When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Thunderbird < 68.4. (CVE-2019-17016) - Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.4. (CVE-2019-17017) - During the initialization of a new content process, a race condition occurs that can allow a content process to disclose heap addresses from the parent process. *Note: this issue only occurs on Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 68.4. (CVE-2019-17021) - When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer does not escape < and > characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node last seen 2020-06-01 modified 2020-06-02 plugin id 132774 published 2020-01-10 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132774 title Mozilla Thunderbird < 68.4.1 NASL family Scientific Linux Local Security Checks NASL id SL_20200113_FIREFOX_ON_SL7_X.NASL description This update upgrades Firefox to version 68.4.1 ESR. Security Fix(es) : - Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) - Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) - Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) - Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) - Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) last seen 2020-05-31 modified 2020-01-15 plugin id 132889 published 2020-01-15 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132889 title Scientific Linux Security Update : firefox on SL7.x x86_64 (20200113) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2020-0086.NASL description An update for firefox is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Firefox is an open source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.4.1 ESR. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-06-01 modified 2020-06-02 plugin id 132873 published 2020-01-15 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132873 title CentOS 6 : firefox (CESA-2020:0086) NASL family Debian Local Security Checks NASL id DEBIAN_DLA-2071.NASL description Multiple security issues have been found in Thunderbird which could potentially result in the execution of arbitrary code or information disclosure. For Debian 8 last seen 2020-06-01 modified 2020-06-02 plugin id 133104 published 2020-01-21 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133104 title Debian DLA-2071-1 : thunderbird security update NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2020-0127.NASL description An update for thunderbird is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.4.1. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-06-02 modified 2020-01-17 plugin id 133026 published 2020-01-17 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133026 title RHEL 8 : thunderbird (RHSA-2020:0127) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2020-0127.NASL description From Red Hat Security Advisory 2020:0127 : An update for thunderbird is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.4.1. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-05-31 modified 2020-01-22 plugin id 133153 published 2020-01-22 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133153 title Oracle Linux 8 : thunderbird (ELSA-2020-0127) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-4335-1.NASL description Multiple security issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, bypass same-origin restrictions, conduct cross-site scripting (XSS) attacks, or execute arbitrary code. (CVE-2019-11757, CVE-2019-11758, CVE-2019-11759, CVE-2019-11760, CVE-2019-11761, CVE-2019-11762, CVE-2019-11763, CVE-2019-11764, CVE-2019-17005, CVE-2019-17008, CVE-2019-17010, CVE-2019-17011, CVE-2019-17012, CVE-2019-17016, CVE-2019-17017, CVE-2019-17022, CVE-2019-17024, CVE-2019-17026, CVE-2019-20503, CVE-2020-6798, CVE-2020-6800, CVE-2020-6805, CVE-2020-6806, CVE-2020-6807, CVE-2020-6812, CVE-2020-6814, CVE-2020-6819, CVE-2020-6820, CVE-2020-6821, CVE-2020-6825) It was discovered that NSS incorrectly handled certain memory operations. A remote attacker could potentially exploit this to cause a denial of service, or execute arbitrary code. (CVE-2019-11745) It was discovered that a specially crafted S/MIME message with an inner encryption layer could be displayed as having a valid signature in some circumstances, even if the signer had no access to the encrypted message. An attacker could potentially exploit this to spoof the message author. (CVE-2019-11755) A heap overflow was discovered in the expat library in Thunderbird. If a user were tricked in to opening a specially crafted message, an attacker could potentially exploit this to cause a denial of service, or execute arbitrary code. (CVE-2019-15903) It was discovered that Message ID calculation was based on uninitialized data. An attacker could potentially exploit this to obtain sensitive information. (CVE-2020-6792) Mutiple security issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted message, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, or execute arbitrary code. (CVE-2020-6793, CVE-2020-6795, CVE-2020-6822) It was discovered that if a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy of these passwords would still be accessible. A local user could exploit this to obtain sensitive information. (CVE-2020-6794) It was discovered that the Devtools last seen 2020-05-08 modified 2020-04-22 plugin id 135896 published 2020-04-22 reporter Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135896 title Ubuntu 16.04 LTS : thunderbird vulnerabilities (USN-4335-1) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2020-0295.NASL description An update for firefox is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Firefox is an open source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.4.1 ESR. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Use-after-free in worker destruction (CVE-2019-17008) * Mozilla: Memory safety bugs fixed in Firefox 71 and Firefox ESR 68.3 (CVE-2019-17012) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: Buffer overflow in plain text serializer (CVE-2019-17005) * Mozilla: Use-after-free when performing device orientation checks (CVE-2019-17010) * Mozilla: Use-after-free when retrieving a document in antitracking (CVE-2019-17011) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-06-02 modified 2020-01-31 plugin id 133386 published 2020-01-31 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133386 title RHEL 8 : firefox (RHSA-2020:0295) NASL family Scientific Linux Local Security Checks NASL id SL_20200116_THUNDERBIRD_ON_SL6_X.NASL description Security Fix(es) : - Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) - Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) - Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) - Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) - Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) last seen 2020-05-31 modified 2020-01-21 plugin id 133128 published 2020-01-21 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133128 title Scientific Linux Security Update : thunderbird on SL6.x i386/x86_64 (20200116) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-202003-02.NASL description The remote host is affected by the vulnerability described in GLSA-202003-02 (Mozilla Firefox: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Mozilla Firefox. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could entice a user to view a specially crafted web page, possibly resulting in the execution of arbitrary code with the privileges of the process or a Denial of Service condition. Furthermore, a remote attacker may be able to perform Man-in-the-Middle attacks, obtain sensitive information, spoof the address bar, conduct clickjacking attacks, bypass security restrictions and protection mechanisms, or have other unspecified impact. Workaround : There is no known workaround at this time. last seen 2020-05-08 modified 2020-03-13 plugin id 134469 published 2020-03-13 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/134469 title GLSA-202003-02 : Mozilla Firefox: Multiple vulnerabilities NASL family NewStart CGSL Local Security Checks NASL id NEWSTART_CGSL_NS-SA-2020-0011_FIREFOX.NASL description The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has firefox packages installed that are affected by multiple vulnerabilities: - When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer does not escape < and > characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node last seen 2020-03-18 modified 2020-03-08 plugin id 134325 published 2020-03-08 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/134325 title NewStart CGSL CORE 5.04 / MAIN 5.04 : firefox Multiple Vulnerabilities (NS-SA-2020-0011) NASL family Scientific Linux Local Security Checks NASL id SL_20200113_FIREFOX_ON_SL6_X.NASL description This update upgrades Firefox to version 68.4.1 ESR. Security Fix(es) : - Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) - Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) - Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) - Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) - Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) last seen 2020-05-31 modified 2020-01-15 plugin id 132888 published 2020-01-15 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132888 title Scientific Linux Security Update : firefox on SL6.x i386/x86_64 (20200113) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2020-0085.NASL description An update for firefox is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Firefox is an open source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.4.1 ESR. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-06-01 modified 2020-06-02 plugin id 132939 published 2020-01-16 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132939 title CentOS 7 : firefox (CESA-2020:0085) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-4234-1.NASL description Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass Content Security Policy (CSP) restrictions, conduct cross-site scripting (XSS) attacks, or execute arbitrary code. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 132854 published 2020-01-13 reporter Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132854 title Ubuntu 16.04 LTS / 18.04 LTS / 19.04 / 19.10 : firefox vulnerabilities (USN-4234-1) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2020-0085.NASL description From Red Hat Security Advisory 2020:0085 : An update for firefox is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Firefox is an open source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.4.1 ESR. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-05-31 modified 2020-01-15 plugin id 132881 published 2020-01-15 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132881 title Oracle Linux 7 : firefox (ELSA-2020-0085) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2020-0292.NASL description An update for thunderbird is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.4.1. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Use-after-free in worker destruction (CVE-2019-17008) * Mozilla: Memory safety bugs fixed in Firefox 71 and Firefox ESR 68.3 (CVE-2019-17012) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: Buffer overflow in plain text serializer (CVE-2019-17005) * Mozilla: Use-after-free when performing device orientation checks (CVE-2019-17010) * Mozilla: Use-after-free when retrieving a document in antitracking (CVE-2019-17011) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-06-02 modified 2020-01-31 plugin id 133384 published 2020-01-31 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133384 title RHEL 8 : thunderbird (RHSA-2020:0292) NASL family Debian Local Security Checks NASL id DEBIAN_DLA-2061.NASL description Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, data exfiltration or cross-site scripting. For Debian 8 last seen 2020-06-01 modified 2020-06-02 plugin id 132758 published 2020-01-10 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132758 title Debian DLA-2061-1 : firefox-esr security update NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2020-0085.NASL description An update for firefox is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Firefox is an open source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.4.1 ESR. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-06-02 modified 2020-01-15 plugin id 132884 published 2020-01-15 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132884 title RHEL 7 : firefox (RHSA-2020:0085) NASL family Windows NASL id MOZILLA_FIREFOX_72_0_1.NASL description The version of Firefox installed on the remote Windows host is prior to 72.0.1. It is, therefore, affected by the vulnerability as referenced in the mfsa2020-03 advisory. - Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. (CVE-2019-17026) Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-03-18 modified 2020-01-08 plugin id 132715 published 2020-01-08 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132715 title Mozilla Firefox < 72.0.1 NASL family Debian Local Security Checks NASL id DEBIAN_DSA-4600.NASL description Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, data exfiltration or cross-site scripting. last seen 2020-06-01 modified 2020-06-02 plugin id 132760 published 2020-01-10 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132760 title Debian DSA-4600-1 : firefox-esr - security update NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2020-0123.NASL description An update for thunderbird is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.4.1. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-06-02 modified 2020-01-17 plugin id 133024 published 2020-01-17 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133024 title RHEL 6 : thunderbird (RHSA-2020:0123) NASL family Slackware Local Security Checks NASL id SLACKWARE_SSA_2020-010-01.NASL description New mozilla-thunderbird packages are available for Slackware 14.2 and -current to fix security issues. last seen 2020-06-01 modified 2020-06-02 plugin id 132847 published 2020-01-13 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132847 title Slackware 14.2 / current : mozilla-thunderbird (SSA:2020-010-01) NASL family Scientific Linux Local Security Checks NASL id SL_20200116_THUNDERBIRD_ON_SL7_X.NASL description Security Fix(es) : - Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) - Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) - Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) - Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) - Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) last seen 2020-05-31 modified 2020-01-21 plugin id 133129 published 2020-01-21 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133129 title Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20200116) NASL family SuSE Local Security Checks NASL id SUSE_SU-2020-0078-1.NASL description This update for MozillaFirefox fixes the following issues : Firefox Extended Support Release 68.4.1 ESR - Fixed: Security fix MFSA 2020-03 (bsc#1160498) - CVE-2019-17026 (bmo#1607443) IonMonkey type confusion with StoreElementHole and FallibleStoreElement Firefox Extended Support Release 68.4.0 ESR - Fixed: Various security fixes MFSA 2020-02 (bsc#1160305) - CVE-2019-17015 (bmo#1599005) Memory corruption in parent process during new content process initialization on Windows - CVE-2019-17016 (bmo#1599181) Bypass of @namespace CSS sanitization during pasting - CVE-2019-17017 (bmo#1603055) Type Confusion in XPCVariant.cpp - CVE-2019-17021 (bmo#1599008) Heap address disclosure in parent process during content process initialization on Windows - CVE-2019-17022 (bmo#1602843) CSS sanitization does not escape HTML tags - CVE-2019-17024 (bmo#1507180, bmo#1595470, bmo#1598605, bmo#1601826) Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 132921 published 2020-01-15 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132921 title SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:0078-1) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2020-0123.NASL description An update for thunderbird is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.4.1. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-05-31 modified 2020-01-21 plugin id 133099 published 2020-01-21 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133099 title CentOS 6 : thunderbird (CESA-2020:0123) NASL family MacOS X Local Security Checks NASL id MACOS_FIREFOX_68_4_1_ESR.NASL description The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 68.4.1. It is, therefore, affected by the vulnerability as referenced in the mfsa2020-03 advisory. - Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. (CVE-2019-17026) Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-03-18 modified 2020-01-08 plugin id 132712 published 2020-01-08 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132712 title Mozilla Firefox ESR < 68.4.1 NASL family Debian Local Security Checks NASL id DEBIAN_DLA-2093.NASL description An issue was found in the IonMonkey JIT compiler of the Mozilla Firefox web browser which could lead to arbitrary code execution. For Debian 8 last seen 2020-03-17 modified 2020-02-03 plugin id 133413 published 2020-02-03 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133413 title Debian DLA-2093-1 : firefox-esr security update NASL family Amazon Linux Local Security Checks NASL id AL2_ALAS-2020-1393.NASL description When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72. (CVE-2019-17016) Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.( CVE-2019-17024) When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer does not escape < and > characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node last seen 2020-05-31 modified 2020-02-13 plugin id 133652 published 2020-02-13 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/133652 title Amazon Linux 2 : thunderbird (ALAS-2020-1393) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2020-0111.NASL description An update for firefox is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Mozilla Firefox is an open source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 68.4.1 ESR. Security Fix(es) : * Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026) * Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016) * Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017) * Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024) * Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. last seen 2020-06-02 modified 2020-01-15 plugin id 132887 published 2020-01-15 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132887 title RHEL 8 : firefox (RHSA-2020:0111)
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The Hacker News
| id | THN:3BF99601CBB2D0D4323294B44C8C3D96 |
| last seen | 2020-01-09 |
| modified | 2020-01-09 |
| published | 2020-01-09 |
| reporter | The Hacker News |
| source | https://thehackernews.com/2020/01/firefox-cyberattack.html |
| title | Critical Firefox 0-Day Under Active Attacks – Update Your Browser Now! |
Related news
References
- https://www.mozilla.org/security/advisories/mfsa2020-03/
- https://www.mozilla.org/security/advisories/mfsa2020-04/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1607443
- https://security.gentoo.org/glsa/202003-02
- https://usn.ubuntu.com/4335-1/
- http://packetstormsecurity.com/files/162568/Firefox-72-IonMonkey-JIT-Type-Confusion.html