Vulnerabilities > CVE-2011-3439 - Out-Of-Bounds Write vulnerability in multiple products
Attack vector
NETWORK Attack complexity
MEDIUM Privileges required
NONE Confidentiality impact
COMPLETE Integrity impact
COMPLETE Availability impact
COMPLETE Summary
FreeType in CoreGraphics in Apple iOS before 5.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font in a document.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Nessus
NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2011-1455.NASL description Updated freetype packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. FreeType is a free, high-quality, portable font engine that can open and manage font files. It also loads, hints, and renders individual glyphs efficiently. The freetype packages for Red Hat Enterprise Linux 4 provide both the FreeType 1 and FreeType 2 font engines. The freetype packages for Red Hat Enterprise Linux 5 and 6 provide only the FreeType 2 font engine. Multiple input validation flaws were found in the way FreeType processed CID-keyed fonts. If a specially crafted font file was loaded by an application linked against FreeType, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2011-3439) Note: These issues only affected the FreeType 2 font engine. Users are advised to upgrade to these updated packages, which contain a backported patch to correct these issues. The X server must be restarted (log out, then log back in) for this update to take effect. last seen 2020-06-01 modified 2020-06-02 plugin id 56878 published 2011-11-22 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/56878 title CentOS 4 / 5 : freetype (CESA-2011:1455) NASL family Scientific Linux Local Security Checks NASL id SL_20111116_FREETYPE_ON_SL4_X.NASL description FreeType is a free, high-quality, portable font engine that can open and manage font files. It also loads, hints, and renders individual glyphs efficiently. The freetype packages for Scientific Linux 4 provide both the FreeType 1 and FreeType 2 font engines. The freetype packages for Scientific Linux 5 and 6 provide only the FreeType 2 font engine. Multiple input validation flaws were found in the way FreeType processed CID-keyed fonts. If a specially crafted font file was loaded by an application linked against FreeType, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2011-3439) Note: These issues only affected the FreeType 2 font engine. Users are advised to upgrade to these updated packages, which contain a backported patch to correct these issues. The X server must be restarted (log out, then log back in) for this update to take effect. last seen 2020-06-01 modified 2020-06-02 plugin id 61176 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/61176 title Scientific Linux Security Update : freetype on SL4.x, SL5.x, SL6.x i386/x86_64 NASL family SuSE Local Security Checks NASL id OPENSUSE-2011-96.NASL description FreeType allowed remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font. (CVE-2011-3439, bnc#730124) last seen 2020-06-01 modified 2020-06-02 plugin id 74541 published 2014-06-13 reporter This script is Copyright (C) 2014-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/74541 title openSUSE Security Update : freetype2 (openSUSE-2011-96) NASL family SuSE Local Security Checks NASL id SUSE_11_FREETYPE2-111201.NASL description This update of freetype2 fixes multiple security flaws that could allow attackers to cause a denial of service or to execute arbitrary code via specially crafted fonts. (CVE-2011-3256 / CVE-2011-3439) last seen 2020-06-01 modified 2020-06-02 plugin id 57103 published 2011-12-13 reporter This script is Copyright (C) 2011-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/57103 title SuSE 11.1 Security Update : freetype2 (SAT Patch Number 5491) NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2011-177.NASL description A vulnerability has been discovered and corrected in freetype2 : FreeType allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font in a document (CVE-2011-3439). The updated packages have been patched to correct these issues. last seen 2020-06-01 modified 2020-06-02 plugin id 56910 published 2011-11-22 reporter This script is Copyright (C) 2011-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/56910 title Mandriva Linux Security Advisory : freetype2 (MDVSA-2011:177) NASL family Solaris Local Security Checks NASL id SOLARIS11_FREETYPE_20141107.NASL description The remote Solaris system is missing necessary patches to address security updates : - FreeType in CoreGraphics in Apple iOS before 5.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font in a document. (CVE-2011-3439) last seen 2020-06-01 modified 2020-06-02 plugin id 80615 published 2015-01-19 reporter This script is Copyright (C) 2015-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/80615 title Oracle Solaris Third-Party Patch Update : freetype (cve_2011_3439_denial_of) NASL family SuSE Local Security Checks NASL id SUSE_11_3_FREETYPE2-111216.NASL description This update of freetype2 fixes multiple security flaws that could allow attackers to cause a denial of service or to execute arbitrary code via specially crafted fonts (CVE-2011-3256, CVE-2011-3439). last seen 2020-06-01 modified 2020-06-02 plugin id 75507 published 2014-06-13 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/75507 title openSUSE Security Update : freetype2 (openSUSE-SU-2012:0015-1) NASL family Fedora Local Security Checks NASL id FEDORA_2011-15927.NASL description This update fixes CVE-2011-3439 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora 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 56918 published 2011-11-22 reporter This script is Copyright (C) 2011-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/56918 title Fedora 16 : freetype-2.4.6-4.fc16 (2011-15927) NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2011-20.NASL description Multiple input validation flaws were found in the way FreeType processed CID-keyed fonts. If a specially crafted font file was loaded by an application linked against FreeType, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. last seen 2020-06-01 modified 2020-06-02 plugin id 69579 published 2013-09-04 reporter This script is Copyright (C) 2013-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/69579 title Amazon Linux AMI : freetype (ALAS-2011-20) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2011-1455.NASL description From Red Hat Security Advisory 2011:1455 : Updated freetype packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. FreeType is a free, high-quality, portable font engine that can open and manage font files. It also loads, hints, and renders individual glyphs efficiently. The freetype packages for Red Hat Enterprise Linux 4 provide both the FreeType 1 and FreeType 2 font engines. The freetype packages for Red Hat Enterprise Linux 5 and 6 provide only the FreeType 2 font engine. Multiple input validation flaws were found in the way FreeType processed CID-keyed fonts. If a specially crafted font file was loaded by an application linked against FreeType, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2011-3439) Note: These issues only affected the FreeType 2 font engine. Users are advised to upgrade to these updated packages, which contain a backported patch to correct these issues. The X server must be restarted (log out, then log back in) for this update to take effect. last seen 2020-06-01 modified 2020-06-02 plugin id 68390 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/68390 title Oracle Linux 4 / 5 / 6 : freetype (ELSA-2011-1455) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-1267-1.NASL description It was discovered that FreeType did not correctly handle certain malformed Type 1 font files. If a user were tricked into using a specially crafted font file, a remote attacker could cause FreeType to crash or possibly execute arbitrary code with user privileges. (CVE-2011-3256) It was discovered that FreeType did not correctly handle certain malformed CID-keyed PostScript font files. If a user were tricked into using a specially crafted font file, a remote attacker could cause FreeType to crash or possibly execute arbitrary code with user privileges. (CVE-2011-3439). 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 56870 published 2011-11-18 reporter Ubuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/56870 title Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 / 11.10 : freetype vulnerabilities (USN-1267-1) NASL family Fedora Local Security Checks NASL id FEDORA_2011-15956.NASL description This update fixes CVE-2011-3439 This update fixes CVE-2011-3256 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora 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 56966 published 2011-11-29 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/56966 title Fedora 14 : freetype-2.4.2-7.fc14 (2011-15956) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-2350.NASL description It was discovered that missing input sanitising in Freetype last seen 2020-03-17 modified 2011-11-22 plugin id 56883 published 2011-11-22 reporter This script is Copyright (C) 2011-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/56883 title Debian DSA-2350-1 : freetype - missing input sanitising NASL family SuSE Local Security Checks NASL id SUSE_FREETYPE2-7872.NASL description This update of freetype2 fixes multiple security flaws that could allow attackers to cause a denial of service or to execute arbitrary code via specially crafted fonts. (CVE-2011-3256 / CVE-2011-3439 / CVE-2011-2895) last seen 2020-06-01 modified 2020-06-02 plugin id 57198 published 2011-12-13 reporter This script is Copyright (C) 2011-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/57198 title SuSE 10 Security Update : freetype2 (ZYPP Patch Number 7872) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2011-1455.NASL description Updated freetype packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. FreeType is a free, high-quality, portable font engine that can open and manage font files. It also loads, hints, and renders individual glyphs efficiently. The freetype packages for Red Hat Enterprise Linux 4 provide both the FreeType 1 and FreeType 2 font engines. The freetype packages for Red Hat Enterprise Linux 5 and 6 provide only the FreeType 2 font engine. Multiple input validation flaws were found in the way FreeType processed CID-keyed fonts. If a specially crafted font file was loaded by an application linked against FreeType, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2011-3439) Note: These issues only affected the FreeType 2 font engine. Users are advised to upgrade to these updated packages, which contain a backported patch to correct these issues. The X server must be restarted (log out, then log back in) for this update to take effect. last seen 2020-06-01 modified 2020-06-02 plugin id 56859 published 2011-11-17 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/56859 title RHEL 4 / 5 / 6 : freetype (RHSA-2011:1455) NASL family SuSE Local Security Checks NASL id SUSE_11_4_FREETYPE2-111216.NASL description This update of freetype2 fixes multiple security flaws that could allow attackers to cause a denial of service or to execute arbitrary code via specially crafted fonts (CVE-2011-3256, CVE-2011-3439). last seen 2020-06-01 modified 2020-06-02 plugin id 75845 published 2014-06-13 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/75845 title openSUSE Security Update : freetype2 (openSUSE-SU-2012:0015-1) NASL family Fedora Local Security Checks NASL id FEDORA_2011-15964.NASL description This update fixes CVE-2011-3439 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora 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 57000 published 2011-12-05 reporter This script is Copyright (C) 2011-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/57000 title Fedora 15 : freetype-2.4.4-7.fc15 (2011-15964) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2012-0094.NASL description Updated freetype packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5.6 Extended Update Support. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. FreeType is a free, high-quality, portable font engine that can open and manage font files. It also loads, hints, and renders individual glyphs efficiently. Multiple input validation flaws were found in the way FreeType processed bitmap font files. If a specially crafted font file was loaded by an application linked against FreeType, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2011-3256) Multiple input validation flaws were found in the way FreeType processed CID-keyed fonts. If a specially crafted font file was loaded by an application linked against FreeType, it could cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2011-3439) Users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. The X server must be restarted (log out, then log back in) for this update to take effect. last seen 2020-04-12 modified 2013-01-24 plugin id 64023 published 2013-01-24 reporter This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/64023 title RHEL 5 : freetype (RHSA-2012:0094) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201201-09.NASL description The remote host is affected by the vulnerability described in GLSA-201201-09 (FreeType: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in FreeType. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could entice a user to open a specially crafted font, possibly resulting in the remote execution of arbitrary code with the privileges of the user running the application, or a Denial of Service. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 57651 published 2012-01-24 reporter This script is Copyright (C) 2012-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/57651 title GLSA-201201-09 : FreeType: Multiple vulnerabilities
Redhat
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| rpms |
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Seebug
| bulletinFamily | exploit |
| description | BUGTRAQ ID: 50643 CVE ID: CVE-2011-3439 Apple iOS是运行在苹果iPhone和iPod touch设备上的最新的操作系统。 Apple iOS在FreeType处理的实现上存在多个内存破坏漏洞，远程攻击者可利用这些漏洞执行任意代码，可能造成拒绝服务。 Apple iOS 4.x 厂商补丁： Apple ----- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://support.apple.com/ |
| id | SSV:23199 |
| last seen | 2017-11-19 |
| modified | 2011-11-16 |
| published | 2011-11-16 |
| reporter | Root |
| title | Apple iOS FreeType处理多个内存破坏漏洞 |
References
- http://lists.apple.com/archives/Security-announce/2011/Nov/msg00001.html
- http://support.apple.com/kb/HT5052
- http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00012.html
- http://secunia.com/advisories/46921
- http://secunia.com/advisories/48951