Vulnerabilities > CVE-2017-6419 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Libmspack Project Libmspack 0.5
Attack vector
NETWORK Attack complexity
MEDIUM Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 1 | |
Application | 1 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Overflow Buffers Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Nessus
NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201804-16.NASL description The remote host is affected by the vulnerability described in GLSA-201804-16 (ClamAV: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in ClamAV. Please review the CVE identifiers referenced below for details. Impact : A remote attacker, through multiple vectors, could execute arbitrary code, cause a Denial of Service condition, or have other unspecified impacts. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 109230 published 2018-04-23 reporter This script is Copyright (C) 2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/109230 title GLSA-201804-16 : ClamAV: Multiple vulnerabilities code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Gentoo Linux Security Advisory GLSA 201804-16. # # The advisory text is Copyright (C) 2001-2018 Gentoo Foundation, Inc. # and licensed under the Creative Commons - Attribution / Share Alike # license. See http://creativecommons.org/licenses/by-sa/3.0/ # include("compat.inc"); if (description) { script_id(109230); script_version("1.2"); script_cvs_date("Date: 2018/06/07 13:15:38"); script_cve_id("CVE-2012-6706", "CVE-2017-11423", "CVE-2017-6418", "CVE-2017-6419", "CVE-2017-6420", "CVE-2018-0202", "CVE-2018-1000085"); script_xref(name:"GLSA", value:"201804-16"); script_name(english:"GLSA-201804-16 : ClamAV: Multiple vulnerabilities"); script_summary(english:"Checks for updated package(s) in /var/db/pkg"); script_set_attribute( attribute:"synopsis", value: "The remote Gentoo host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "The remote host is affected by the vulnerability described in GLSA-201804-16 (ClamAV: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in ClamAV. Please review the CVE identifiers referenced below for details. Impact : A remote attacker, through multiple vectors, could execute arbitrary code, cause a Denial of Service condition, or have other unspecified impacts. Workaround : There is no known workaround at this time." ); script_set_attribute( attribute:"see_also", value:"https://security.gentoo.org/glsa/201804-16" ); script_set_attribute( attribute:"solution", value: "All ClamAV users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=app-antivirus/clamav-0.99.4'" ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:clamav"); script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux"); script_set_attribute(attribute:"patch_publication_date", value:"2018/04/22"); script_set_attribute(attribute:"plugin_publication_date", value:"2018/04/23"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2018 Tenable Network Security, Inc."); script_family(english:"Gentoo Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("qpkg.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo"); if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (qpkg_check(package:"app-antivirus/clamav", unaffected:make_list("ge 0.99.4"), vulnerable:make_list("lt 0.99.4"))) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get()); else security_hole(0); exit(0); } else { tested = qpkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ClamAV"); }
NASL family Fedora Local Security Checks NASL id FEDORA_2017-982BFABC4E.NASL description Security fix for CVE-2017-6419 and CVE-2017-11423 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2017-09-25 plugin id 103437 published 2017-09-25 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/103437 title Fedora 26 : libmspack (2017-982bfabc4e) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Fedora Security Advisory FEDORA-2017-982bfabc4e. # include("compat.inc"); if (description) { script_id(103437); script_version("3.4"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04"); script_cve_id("CVE-2017-11423", "CVE-2017-6419"); script_xref(name:"FEDORA", value:"2017-982bfabc4e"); script_name(english:"Fedora 26 : libmspack (2017-982bfabc4e)"); script_summary(english:"Checks rpm output for the updated package."); script_set_attribute( attribute:"synopsis", value:"The remote Fedora host is missing a security update." ); script_set_attribute( attribute:"description", value: "Security fix for CVE-2017-6419 and CVE-2017-11423 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://bodhi.fedoraproject.org/updates/FEDORA-2017-982bfabc4e" ); script_set_attribute( attribute:"solution", value:"Update the affected libmspack package." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P"); script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libmspack"); script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:26"); script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/18"); script_set_attribute(attribute:"patch_publication_date", value:"2017/09/23"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/09/25"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Fedora Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora"); os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora"); os_ver = os_ver[1]; if (! preg(pattern:"^26([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 26", "Fedora " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu); flag = 0; if (rpm_check(release:"FC26", reference:"libmspack-0.6-0.1.alpha.fc26")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_WARNING, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libmspack"); }
NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-0863-1.NASL description This update for clamav fixes the following issues: Security issues fixed : - CVE-2012-6706: VMSF_DELTA filter inside the unrar implementation allows an arbitrary memory write (bsc#1045315). - CVE-2017-6419: A heap-based buffer overflow that can lead to a denial of service in libmspack via a crafted CHM file (bsc#1052449). - CVE-2017-11423: A stack-based buffer over-read that can lead to a denial of service in mspack via a crafted CAB file (bsc#1049423). - CVE-2018-1000085: An out-of-bounds heap read vulnerability was found in XAR parser that can lead to a denial of service (bsc#1082858). - CVE-2018-0202: Fixed two vulnerabilities in the PDF parsing code (bsc#1083915). 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 108829 published 2018-04-04 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/108829 title SUSE SLES11 Security Update : clamav (SUSE-SU-2018:0863-1) NASL family Fedora Local Security Checks NASL id FEDORA_2018-D2B08AA37F.NASL description Update to 0.99.4 0.99.4 addresses a few outstanding vulnerability bugs. It includes fixes for : - CVE-2012-6706 - CVE-2017-6419 - CVE-2017-11423 - CVE-2018-1000085 There are also a few bug fixes that were not assigned CVE’s, but were important enough to address while we had the chance. One of these was the notorious file descriptor exhaustion bug that caused outages late last January. In addition to the above, 0.99.4 fixes : - CVE-2018-0202: Two newly reported vulnerabilities in the PDF parsing code. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2018-03-14 plugin id 108311 published 2018-03-14 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/108311 title Fedora 26 : clamav (2018-d2b08aa37f) NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-0255-1.NASL description This update for clamav fixes the following issues : - Update to security release 0.99.3 (bsc#1077732) - CVE-2017-12376 (ClamAV Buffer Overflow in handle_pdfname Vulnerability) - CVE-2017-12377 (ClamAV Mew Packet Heap Overflow Vulnerability) - CVE-2017-12379 (ClamAV Buffer Overflow in messageAddArgument Vulnerability) - these vulnerabilities could have allowed an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. - CVE-2017-12374 (ClamAV use-after-free Vulnerabilities) - CVE-2017-12375 (ClamAV Buffer Overflow Vulnerability) - CVE-2017-12378 (ClamAV Buffer Over Read Vulnerability) - CVE-2017-12380 (ClamAV Null Dereference Vulnerability) - these vulnerabilities could have allowed an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. - CVE-2017-6420 (bsc#1052448) - this vulnerability could have allowed remote attackers to cause a denial of service (use-after-free) via a crafted PE file with WWPack compression. - CVE-2017-6419 (bsc#1052449) - ClamAV could have allowed remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file. - CVE-2017-11423 (bsc#1049423) - ClamAV could have allowed remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted CAB file. - CVE-2017-6418 (bsc#1052466) - ClamAV could have allowed remote attackers to cause a denial of service (out-of-bounds read) via a crafted e-mail message. - update upstream keys in the keyring - provide and obsolete clamav-nodb to trigger it last seen 2020-06-01 modified 2020-06-02 plugin id 106456 published 2018-01-29 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/106456 title SUSE SLED12 / SLES12 Security Update : clamav (SUSE-SU-2018:0255-1) NASL family SuSE Local Security Checks NASL id OPENSUSE-2018-102.NASL description This update for clamav fixes the following issues : - Update to security release 0.99.3 (bsc#1077732) - CVE-2017-12376 (ClamAV Buffer Overflow in handle_pdfname Vulnerability) - CVE-2017-12377 (ClamAV Mew Packet Heap Overflow Vulnerability) - CVE-2017-12379 (ClamAV Buffer Overflow in messageAddArgument Vulnerability) - these vulnerabilities could have allowed an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. - CVE-2017-12374 (ClamAV use-after-free Vulnerabilities) - CVE-2017-12375 (ClamAV Buffer Overflow Vulnerability) - CVE-2017-12378 (ClamAV Buffer Over Read Vulnerability) - CVE-2017-12380 (ClamAV Null Dereference Vulnerability) - these vulnerabilities could have allowed an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. - CVE-2017-6420 (bsc#1052448) - this vulnerability could have allowed remote attackers to cause a denial of service (use-after-free) via a crafted PE file with WWPack compression. - CVE-2017-6419 (bsc#1052449) - ClamAV could have allowed remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file. - CVE-2017-11423 (bsc#1049423) - ClamAV could have allowed remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted CAB file. - CVE-2017-6418 (bsc#1052466) - ClamAV could have allowed remote attackers to cause a denial of service (out-of-bounds read) via a crafted e-mail message. - update upstream keys in the keyring - provide and obsolete clamav-nodb to trigger it last seen 2020-06-05 modified 2018-01-29 plugin id 106431 published 2018-01-29 reporter This script is Copyright (C) 2018-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/106431 title openSUSE Security Update : clamav (openSUSE-2018-102) NASL family PhotonOS Local Security Checks NASL id PHOTONOS_PHSA-2018-2_0-0050_LIBMSPACK.NASL description An update of the libmspack package has been released. last seen 2020-03-17 modified 2019-02-07 plugin id 121949 published 2019-02-07 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/121949 title Photon OS 2.0: Libmspack PHSA-2018-2.0-0050 NASL family Debian Local Security Checks NASL id DEBIAN_DSA-3946.NASL description It was discovered that libsmpack, a library used to handle Microsoft compression formats, did not properly validate its input. A remote attacker could craft malicious CAB or CHM files and use this flaw to cause a denial of service via application crash, or potentially execute arbitrary code. last seen 2020-06-01 modified 2020-06-02 plugin id 102598 published 2017-08-21 reporter This script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/102598 title Debian DSA-3946-1 : libmspack - security update NASL family Fedora Local Security Checks NASL id FEDORA_2017-1AF202A86B.NASL description Security fix for CVE-2017-6419 and CVE-2017-11423 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2018-01-15 plugin id 105828 published 2018-01-15 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/105828 title Fedora 27 : libmspack (2017-1af202a86b) NASL family Fedora Local Security Checks NASL id FEDORA_2018-CB339851E7.NASL description ClamAV 0.99.3 ============= This release is a security release and is recommended for all ClamAV users. Please see details below : 1. ClamAV UAF (use-after-free) Vulnerabilities (CVE-2017-12374) --------------------------------------------------------------- The ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of input validation checking mechanisms during certain mail parsing operations. If successfully exploited, the ClamAV software could allow a variable pointing to the mail body which could cause a used after being free (use-after-free) instance which may lead to a disruption of services on an affected device to include a denial of service condition. - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - https://bugzilla.clamav.net/show_bug.cgi?id=11939 2. ClamAV Buffer Overflow Vulnerability (CVE-2017-12375) -------------------------------------------------------- The ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of input validation checking mechanisms during certain mail parsing functions. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. This action could cause a buffer overflow condition when ClamAV scans the malicious email, allowing the attacker to potentially cause a DoS condition on an affected device. - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N /A:L - https://bugzilla.clamav.net/show_bug.cgi?id=11940 3. ClamAV Buffer Overflow in handle_pdfname Vulnerability (CVE-2017-12376) ---------------------------------------------------------------------- ---- ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms when handling Portable Document Format (.pdf) files sent to an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted .pdf file to an affected device. This action could cause a buffer overflow when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code. - https://bugzilla.clamav.net/show_bug.cgi?id=11942 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 4. ClamAV Mew Packet Heap Overflow Vulnerability (CVE-2017-12377) ----------------------------------------------------------------- ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in mew packet files sent to an affected device. A successful exploit could cause a heap overflow condition when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code on the affected device. - https://bugzilla.clamav.net/show_bug.cgi?id=11943 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L /A:L 5. ClamAV Buffer Over Read Vulnerability (CVE-2017-12378) --------------------------------------------------------- ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms of .tar (Tape Archive) files sent to an affected device. A successful exploit could cause a buffer over-read condition when ClamAV scans the malicious .tar file, potentially allowing the attacker to cause a DoS condition on the affected device. - https://bugzilla.clamav.net/show_bug.cgi?id=11946 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N /A:L 6. ClamAV Buffer Overflow in messageAddArgument Vulnerability (CVE-2017-12379) ---------------------------------------------------------------------- -------- ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in the message parsing function on an affected system. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. This action could cause a buffer overflow condition when ClamAV scans the malicious email, allowing the attacker to potentially cause a DoS condition or execute arbitrary code on an affected device. - https://bugzilla.clamav.net/show_bug.cgi?id=11944 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L /A:L 7. ClamAV Null Dereference Vulnerability (CVE-2017-12380) --------------------------------------------------------- ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms during certain mail parsing functions of the ClamAV software. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. An exploit could trigger a NULL pointer dereference condition when ClamAV scans the malicious email, which may result in a DoS condition. - https://bugzilla.clamav.net/show_bug.cgi?id=11945 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Further fixes/changes --------------------- Also included are 2 minor fixes to properly detect openssl install locations on FreeBSD 11, and prevent false warnings about zlib 1.2.1# version numbers. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2018-01-30 plugin id 106465 published 2018-01-30 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/106465 title Fedora 27 : clamav (2018-cb339851e7) NASL family PhotonOS Local Security Checks NASL id PHOTONOS_PHSA-2018-1_0-0140.NASL description An update of {'libmspack'} packages of Photon OS has been released. last seen 2019-02-08 modified 2019-02-07 plugin id 111270 published 2018-07-24 reporter Tenable source https://www.tenable.com/plugins/index.php?view=single&id=111270 title Photon OS 1.0 : libmspack (PhotonOS-PHSA-2018-1.0-0140) (deprecated) NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2018-958.NASL description Heap-based buffer overflow in mspack/lzxd.c : mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file.(CVE-2017-6419) The wwunpack function in libclamav/wwunpack.c in ClamAV 0.99.2 allows remote attackers to cause a denial of service (use-after-free) via a crafted PE file with WWPack compression.(CVE-2017-6420) ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms when handling Portable Document Format (.pdf) files sent to an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted .pdf file to an affected device. This action could cause a handle_pdfname (in pdf.c) buffer overflow when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code. (CVE-2017-12376) ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms of .tar (Tape Archive) files sent to an affected device. A successful exploit could cause a checksum buffer over-read condition when ClamAV scans the malicious .tar file, potentially allowing the attacker to cause a DoS condition on the affected device.(CVE-2017-12378) The ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of input validation checking mechanisms during certain mail parsing functions (the rfc2047 function in mbox.c). An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. This action could cause a buffer overflow condition when ClamAV scans the malicious email, allowing the attacker to potentially cause a DoS condition on an affected device.(CVE-2017-12375) ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in the message parsing function on an affected system. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. This action could cause a messageAddArgument (in message.c) buffer overflow condition when ClamAV scans the malicious email, allowing the attacker to potentially cause a DoS condition or execute arbitrary code on an affected device.(CVE-2017-12379) libclamav/message.c in ClamAV 0.99.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted e-mail message.(CVE-2017-6418) The ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of input validation checking mechanisms during certain mail parsing operations (mbox.c operations on bounce messages). If successfully exploited, the ClamAV software could allow a variable pointing to the mail body which could cause a used after being free (use-after-free) instance which may lead to a disruption of services on an affected device to include a denial of service condition.(CVE-2017-12374) ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in mew packet files sent to an affected device. A successful exploit could cause a heap-based buffer over-read condition in mew.c when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code on the affected device.(CVE-2017-12377) ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms in mbox.c during certain mail parsing functions of the ClamAV software. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. An exploit could trigger a NULL pointer dereference condition when ClamAV scans the malicious email, which may result in a DoS condition.(CVE-2017-12380) last seen 2020-06-01 modified 2020-06-02 plugin id 106935 published 2018-02-22 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/106935 title Amazon Linux AMI : clamav (ALAS-2018-958) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-2454.NASL description According to the versions of the libmspack package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has last seen 2020-05-08 modified 2019-12-04 plugin id 131608 published 2019-12-04 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131608 title EulerOS 2.0 SP2 : libmspack (EulerOS-SA-2019-2454) NASL family Fedora Local Security Checks NASL id FEDORA_2018-958B22C73F.NASL description ClamAV 0.99.3 ============= This release is a security release and is recommended for all ClamAV users. Please see details below : 1. ClamAV UAF (use-after-free) Vulnerabilities (CVE-2017-12374) --------------------------------------------------------------- The ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of input validation checking mechanisms during certain mail parsing operations. If successfully exploited, the ClamAV software could allow a variable pointing to the mail body which could cause a used after being free (use-after-free) instance which may lead to a disruption of services on an affected device to include a denial of service condition. - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - https://bugzilla.clamav.net/show_bug.cgi?id=11939 2. ClamAV Buffer Overflow Vulnerability (CVE-2017-12375) -------------------------------------------------------- The ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of input validation checking mechanisms during certain mail parsing functions. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. This action could cause a buffer overflow condition when ClamAV scans the malicious email, allowing the attacker to potentially cause a DoS condition on an affected device. - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N /A:L - https://bugzilla.clamav.net/show_bug.cgi?id=11940 3. ClamAV Buffer Overflow in handle_pdfname Vulnerability (CVE-2017-12376) ---------------------------------------------------------------------- ---- ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms when handling Portable Document Format (.pdf) files sent to an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted .pdf file to an affected device. This action could cause a buffer overflow when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code. - https://bugzilla.clamav.net/show_bug.cgi?id=11942 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 4. ClamAV Mew Packet Heap Overflow Vulnerability (CVE-2017-12377) ----------------------------------------------------------------- ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in mew packet files sent to an affected device. A successful exploit could cause a heap overflow condition when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code on the affected device. - https://bugzilla.clamav.net/show_bug.cgi?id=11943 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L /A:L 5. ClamAV Buffer Over Read Vulnerability (CVE-2017-12378) --------------------------------------------------------- ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms of .tar (Tape Archive) files sent to an affected device. A successful exploit could cause a buffer over-read condition when ClamAV scans the malicious .tar file, potentially allowing the attacker to cause a DoS condition on the affected device. - https://bugzilla.clamav.net/show_bug.cgi?id=11946 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N /A:L 6. ClamAV Buffer Overflow in messageAddArgument Vulnerability (CVE-2017-12379) ---------------------------------------------------------------------- -------- ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in the message parsing function on an affected system. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. This action could cause a buffer overflow condition when ClamAV scans the malicious email, allowing the attacker to potentially cause a DoS condition or execute arbitrary code on an affected device. - https://bugzilla.clamav.net/show_bug.cgi?id=11944 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L /A:L 7. ClamAV Null Dereference Vulnerability (CVE-2017-12380) --------------------------------------------------------- ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms during certain mail parsing functions of the ClamAV software. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. An exploit could trigger a NULL pointer dereference condition when ClamAV scans the malicious email, which may result in a DoS condition. - https://bugzilla.clamav.net/show_bug.cgi?id=11945 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Further fixes/changes --------------------- Also included are 2 minor fixes to properly detect openssl install locations on FreeBSD 11, and prevent false warnings about zlib 1.2.1# version numbers. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2018-02-07 plugin id 106639 published 2018-02-07 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/106639 title Fedora 26 : clamav (2018-958b22c73f) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-3394-1.NASL description It was discovered that libmspack incorrectly handled certain malformed CHM files. A remote attacker could use this issue to cause libmspack to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2017-6419) It was discovered that libmspack incorrectly handled certain malformed CAB files. A remote attacker could use this issue to cause libmspack to crash, resulting in a denial of service. (CVE-2017-6419). 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 102582 published 2017-08-18 reporter Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/102582 title Ubuntu 16.04 LTS / 17.04 : libmspack vulnerabilities (USN-3394-1) NASL family PhotonOS Local Security Checks NASL id PHOTONOS_PHSA-2018-1_0-0140_LIBMSPACK.NASL description An update of the libmspack package has been released. last seen 2020-03-17 modified 2019-02-07 plugin id 121842 published 2019-02-07 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/121842 title Photon OS 1.0: Libmspack PHSA-2018-1.0-0140 NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-2609.NASL description According to the versions of the libmspack package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has last seen 2020-05-08 modified 2019-12-18 plugin id 132144 published 2019-12-18 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132144 title EulerOS 2.0 SP3 : libmspack (EulerOS-SA-2019-2609) NASL family Debian Local Security Checks NASL id DEBIAN_DLA-1279.NASL description CVE-2017-6419 CVE-2017-11423 Two vulnerabilities have been fixed that can be used for denial of service or maybe unspecified impact via drafted files (heap-based buffer overflow and stack-based buffer over-read causing application crash) For Debian 7 last seen 2020-03-17 modified 2018-02-13 plugin id 106780 published 2018-02-13 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/106780 title Debian DLA-1279-1 : clamav security update NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-0254-1.NASL description This update for clamav fixes the following issues : - Update to security release 0.99.3 (bsc#1077732) - CVE-2017-12376 (ClamAV Buffer Overflow in handle_pdfname Vulnerability) - CVE-2017-12377 (ClamAV Mew Packet Heap Overflow Vulnerability) - CVE-2017-12379 (ClamAV Buffer Overflow in messageAddArgument Vulnerability) - these vulnerabilities could have allowed an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. - CVE-2017-12374 (ClamAV use-after-free Vulnerabilities) - CVE-2017-12375 (ClamAV Buffer Overflow Vulnerability) - CVE-2017-12378 (ClamAV Buffer Over Read Vulnerability) - CVE-2017-12380 (ClamAV Null Dereference Vulnerability) - these vulnerabilities could have allowed an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. - CVE-2017-6420 (bsc#1052448) - this vulnerability could have allowed remote attackers to cause a denial of service (use-after-free) via a crafted PE file with WWPack compression. - CVE-2017-6419 (bsc#1052449) - ClamAV could have allowed remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file. - CVE-2017-11423 (bsc#1049423) - ClamAV could have allowed remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted CAB file. - CVE-2017-6418 (bsc#1052466) - ClamAV could have allowed remote attackers to cause a denial of service (out-of-bounds read) via a crafted e-mail message. 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 106455 published 2018-01-29 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/106455 title SUSE SLES11 Security Update : clamav (SUSE-SU-2018:0254-1) NASL family Fedora Local Security Checks NASL id FEDORA_2018-602B5345FA.NASL description Update to 0.99.4 0.99.4 addresses a few outstanding vulnerability bugs. It includes fixes for : - CVE-2012-6706 - CVE-2017-6419 - CVE-2017-11423 - CVE-2018-1000085 There are also a few bug fixes that were not assigned CVE’s, but were important enough to address while we had the chance. One of these was the notorious file descriptor exhaustion bug that caused outages late last January. In addition to the above, 0.99.4 fixes : - CVE-2018-0202: Two newly reported vulnerabilities in the PDF parsing code. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2018-03-07 plugin id 107169 published 2018-03-07 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/107169 title Fedora 27 : clamav (2018-602b5345fa) NASL family SuSE Local Security Checks NASL id OPENSUSE-2018-314.NASL description This update for clamav fixes the following issues : Security issues fixed : - CVE-2012-6706: VMSF_DELTA filter inside the unrar implementation allows an arbitrary memory write (bsc#1045315). - CVE-2017-6419: A heap-based buffer overflow that can lead to a denial of service in libmspack via a crafted CHM file (bsc#1052449). - CVE-2017-11423: A stack-based buffer over-read that can lead to a denial of service in mspack via a crafted CAB file (bsc#1049423). - CVE-2018-1000085: An out-of-bounds heap read vulnerability was found in XAR parser that can lead to a denial of service (bsc#1082858). - CVE-2018-0202: Fixed two vulnerabilities in the PDF parsing code (bsc#1083915). This update was imported from the SUSE:SLE-12:Update update project. last seen 2020-06-05 modified 2018-03-27 plugin id 108637 published 2018-03-27 reporter This script is Copyright (C) 2018-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/108637 title openSUSE Security Update : clamav (openSUSE-2018-314) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-2534.NASL description According to the versions of the libmspack package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has last seen 2020-05-08 modified 2019-12-09 plugin id 131808 published 2019-12-09 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131808 title EulerOS 2.0 SP5 : libmspack (EulerOS-SA-2019-2534) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-3393-1.NASL description It was discovered that ClamAV incorrectly handled parsing certain e-mail messages. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2017-6418) It was discovered that ClamAV incorrectly handled certain malformed CHM files. A remote attacker could use this issue to cause ClamAV to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 LTS. In the default installation, attackers would be isolated by the ClamAV AppArmor profile. (CVE-2017-6419) It was discovered that ClamAV incorrectly handled parsing certain PE files with WWPack compression. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2017-6420). 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 102581 published 2017-08-18 reporter Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/102581 title Ubuntu 14.04 LTS / 16.04 LTS / 17.04 : clamav vulnerabilities (USN-3393-1) NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2018-976.NASL description Heap-based buffer overflow in mspack/lzxd.c mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file. (CVE-2017-6419) Out-of-bounds access in the PDF parser (CVE-2018-0202) A VMSF_DELTA memory corruption was discovered in unrar before 5.5.5, as used in Sophos Anti-Virus Threat Detection Engine before 3.37.2 and other products, that can lead to arbitrary code execution. An integer overflow can be caused in DataSize+CurChannel. The result is a negative value of the last seen 2020-06-01 modified 2020-06-02 plugin id 108601 published 2018-03-27 reporter This script is Copyright (C) 2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/108601 title Amazon Linux AMI : clamav (ALAS-2018-976) NASL family PhotonOS Local Security Checks NASL id PHOTONOS_PHSA-2018-2_0-0050.NASL description An update of {'perl', 'libmspack', 'zsh'} packages of Photon OS has been released. last seen 2019-02-21 modified 2019-02-07 plugin id 111305 published 2018-07-24 reporter Tenable source https://www.tenable.com/plugins/index.php?view=single&id=111305 title Photon OS 2.0 : perl / libmspack / zsh (PhotonOS-PHSA-2018-2.0-0050) (deprecated) NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-0809-1.NASL description This update for clamav fixes the following issues: Security issues fixed : - CVE-2012-6706: VMSF_DELTA filter inside the unrar implementation allows an arbitrary memory write (bsc#1045315). - CVE-2017-6419: A heap-based buffer overflow that can lead to a denial of service in libmspack via a crafted CHM file (bsc#1052449). - CVE-2017-11423: A stack-based buffer over-read that can lead to a denial of service in mspack via a crafted CAB file (bsc#1049423). - CVE-2018-1000085: An out-of-bounds heap read vulnerability was found in XAR parser that can lead to a denial of service (bsc#1082858). - CVE-2018-0202: Fixed two vulnerabilities in the PDF parsing code (bsc#1083915). 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 108652 published 2018-03-27 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/108652 title SUSE SLED12 / SLES12 Security Update : clamav (SUSE-SU-2018:0809-1) NASL family Fedora Local Security Checks NASL id FEDORA_2017-B97F9D82DC.NASL description Security fix for CVE-2017-6419 and CVE-2017-11423 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2017-10-18 plugin id 103904 published 2017-10-18 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/103904 title Fedora 25 : libmspack (2017-b97f9d82dc)
References
- http://www.debian.org/security/2017/dsa-3946
- https://bugzilla.clamav.net/show_bug.cgi?id=11701
- https://github.com/varsleak/varsleak-vul/blob/master/clamav-vul/heap-overflow/clamav_chm_crash.md
- https://github.com/vrtadmin/clamav-devel/commit/a83773682e856ad6529ba6db8d1792e6d515d7f1
- https://lists.debian.org/debian-lts-announce/2018/02/msg00014.html
- https://security.gentoo.org/glsa/201804-16