ID CVE-2010-1797
Summary Multiple stack-based buffer overflows in the cff_decoder_parse_charstrings function in the CFF Type2 CharStrings interpreter in cff/cffgload.c in FreeType before 2.4.2, as used in Apple iOS before 4.0.2 on the iPhone and iPod touch and before 3.2.2 on the iPad, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted CFF opcodes in embedded fonts in a PDF document, as demonstrated by JailbreakMe. NOTE: some of these details are obtained from third party information.
References
Vulnerable Configurations
  • Apple iPhone OS 1.0.0
    cpe:2.3:o:apple:iphone_os:1.0.0
  • Apple iPhone OS 1.0.0 iPhone
    cpe:2.3:o:apple:iphone_os:1.0.0:-:iphone
  • Apple iPhone OS 1.0.1
    cpe:2.3:o:apple:iphone_os:1.0.1
  • Apple iPhone OS 1.0.1 iPhone
    cpe:2.3:o:apple:iphone_os:1.0.1:-:iphone
  • Apple iPhone OS 1.0.2
    cpe:2.3:o:apple:iphone_os:1.0.2
  • Apple iPhone OS 1.0.2 iPhone
    cpe:2.3:o:apple:iphone_os:1.0.2:-:iphone
  • Apple iPhone OS 1.1.0
    cpe:2.3:o:apple:iphone_os:1.1.0
  • Apple iPhone OS 1.1.0 iPhone
    cpe:2.3:o:apple:iphone_os:1.1.0:-:iphone
  • Apple iPhone OS 1.1.0 iPodTouch
    cpe:2.3:o:apple:iphone_os:1.1.0:-:ipodtouch
  • Apple iPhone OS 1.1.1
    cpe:2.3:o:apple:iphone_os:1.1.1
  • Apple iPhone OS 1.1.1 iPhone
    cpe:2.3:o:apple:iphone_os:1.1.1:-:iphone
  • Apple iPhone OS 1.1.1 iPodTouch
    cpe:2.3:o:apple:iphone_os:1.1.1:-:ipodtouch
  • Apple iPhone OS 1.1.2
    cpe:2.3:o:apple:iphone_os:1.1.2
  • Apple iPhone OS 1.1.2 iPhone
    cpe:2.3:o:apple:iphone_os:1.1.2:-:iphone
  • Apple iPhone OS 1.1.2 iPodTouch
    cpe:2.3:o:apple:iphone_os:1.1.2:-:ipodtouch
  • Apple iPhone OS 1.1.3
    cpe:2.3:o:apple:iphone_os:1.1.3
  • Apple iPhone OS 1.1.3 iPhone
    cpe:2.3:o:apple:iphone_os:1.1.3:-:iphone
  • Apple iPhone OS 1.1.3 iPodTouch
    cpe:2.3:o:apple:iphone_os:1.1.3:-:ipodtouch
  • Apple iPhone OS 1.1.4
    cpe:2.3:o:apple:iphone_os:1.1.4
  • Apple iPhone OS 1.1.4 iPhone
    cpe:2.3:o:apple:iphone_os:1.1.4:-:iphone
  • Apple iPhone OS 1.1.4 iPodTouch
    cpe:2.3:o:apple:iphone_os:1.1.4:-:ipodtouch
  • Apple iPhone OS 1.1.5
    cpe:2.3:o:apple:iphone_os:1.1.5
  • Apple iPhone OS 1.1.5 iPhone
    cpe:2.3:o:apple:iphone_os:1.1.5:-:iphone
  • Apple iPhone OS 1.1.5 iPodTouch
    cpe:2.3:o:apple:iphone_os:1.1.5:-:ipodtouch
  • Apple iPhone OS 2.0
    cpe:2.3:o:apple:iphone_os:2.0
  • Apple iPhone OS 2.0.0
    cpe:2.3:o:apple:iphone_os:2.0.0
  • Apple iPhone OS 2.0.0 iPhone
    cpe:2.3:o:apple:iphone_os:2.0.0:-:iphone
  • Apple iPhone OS 2.0.0 iPodTouch
    cpe:2.3:o:apple:iphone_os:2.0.0:-:ipodtouch
  • Apple iPhone OS 2.0.1
    cpe:2.3:o:apple:iphone_os:2.0.1
  • Apple iPhone OS 2.0.1
    cpe:2.3:o:apple:iphone_os:2.0.1:-:iphone
  • Apple iPhone OS 2.0.1 iPodTouch
    cpe:2.3:o:apple:iphone_os:2.0.1:-:ipodtouch
  • Apple iPhone OS 2.0.2
    cpe:2.3:o:apple:iphone_os:2.0.2
  • Apple iPhone OS 2.0.2 iPhone
    cpe:2.3:o:apple:iphone_os:2.0.2:-:iphone
  • Apple iPhone OS 2.0.2 iPodTouch
    cpe:2.3:o:apple:iphone_os:2.0.2:-:ipodtouch
  • Apple iPhone OS 2.1
    cpe:2.3:o:apple:iphone_os:2.1
  • Apple iPhone OS 2.1.1
    cpe:2.3:o:apple:iphone_os:2.1.1
  • Apple iPhone OS 2.1 iPhone
    cpe:2.3:o:apple:iphone_os:2.1:-:iphone
  • Apple iPhone OS 2.1 iPodTouch
    cpe:2.3:o:apple:iphone_os:2.1:-:ipodtouch
  • Apple iPhone OS 2.2
    cpe:2.3:o:apple:iphone_os:2.2
  • Apple iPhone OS 2.2.1
    cpe:2.3:o:apple:iphone_os:2.2.1
  • Apple iPhone OS 2.2.1 iPhone
    cpe:2.3:o:apple:iphone_os:2.2.1:-:iphone
  • Apple iPhone OS 2.2.1 iPodTouch
    cpe:2.3:o:apple:iphone_os:2.2.1:-:ipodtouch
  • Apple iPhone OS 2.2 iPhone
    cpe:2.3:o:apple:iphone_os:2.2:-:iphone
  • Apple iPhone OS 3.0
    cpe:2.3:o:apple:iphone_os:3.0
  • Apple iPhone OS 3.0.1
    cpe:2.3:o:apple:iphone_os:3.0.1
  • Apple iPhone OS 3.0.1 iPodTouch
    cpe:2.3:o:apple:iphone_os:3.0.1:-:ipodtouch
  • Apple iPhone OS 3.0 iPhone
    cpe:2.3:o:apple:iphone_os:3.0:-:iphone
  • Apple iPhone OS 3.0 iPodTouch
    cpe:2.3:o:apple:iphone_os:3.0:-:ipodtouch
  • Apple iPhone OS 3.1
    cpe:2.3:o:apple:iphone_os:3.1
  • Apple iPhone OS 3.1.2
    cpe:2.3:o:apple:iphone_os:3.1.2
  • Apple iPhone OS 3.1.2 iPhone
    cpe:2.3:o:apple:iphone_os:3.1.2:-:iphone
  • Apple iPhone OS 3.1.2 iPodTouch
    cpe:2.3:o:apple:iphone_os:3.1.2:-:ipodtouch
  • Apple iPhone OS 3.1.3
    cpe:2.3:o:apple:iphone_os:3.1.3
  • Apple iPhone OS 3.1.3 iPhone
    cpe:2.3:o:apple:iphone_os:3.1.3:-:iphone
  • Apple iPhone OS 3.1 iPhone
    cpe:2.3:o:apple:iphone_os:3.1:-:iphone
  • Apple iPhone OS 3.1 iPodTouch
    cpe:2.3:o:apple:iphone_os:3.1:-:ipodtouch
  • Apple iPhone OS 3.2
    cpe:2.3:o:apple:iphone_os:3.2
  • Apple iPhone OS 3.2.1
    cpe:2.3:o:apple:iphone_os:3.2.1
  • Apple iPhone OS 3.2.1:-:ipad
    cpe:2.3:o:apple:iphone_os:3.2.1:-:ipad
  • Apple iPhone OS 3.2 iPhone
    cpe:2.3:o:apple:iphone_os:3.2:-:iphone
  • Apple iPhone OS 3.2 iPodTouch
    cpe:2.3:o:apple:iphone_os:3.2:-:ipodtouch
  • Apple iPhone OS 4.0
    cpe:2.3:o:apple:iphone_os:4.0
  • Apple iPhone OS 4.0.1
    cpe:2.3:o:apple:iphone_os:4.0.1
  • Apple iPhone OS 4.0.1 iPhone
    cpe:2.3:o:apple:iphone_os:4.0.1:-:iphone
  • Apple iPhone OS 4.0.1 iPodTouch
    cpe:2.3:o:apple:iphone_os:4.0.1:-:ipodtouch
  • Apple iPhone OS 4.0 iPhone
    cpe:2.3:o:apple:iphone_os:4.0:-:iphone
  • Apple iPhone OS 4.0 iPodTouch
    cpe:2.3:o:apple:iphone_os:4.0:-:ipodtouch
CVSS
Base: 9.3 (as of 17-08-2010 - 08:07)
Impact:
Exploitability:
CWE CWE-119
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.
  • Overflow Binary Resource File
    An attack of this type exploits a buffer overflow vulnerability in the handling of binary resources. Binary resources may include music files like MP3, image files like JPEG files, and any other binary file. These attacks may pass unnoticed to the client machine through normal usage of files, such as a browser loading a seemingly innocent JPEG file. This can allow the attacker access to the execution stack and execute arbitrary code in the target process. This attack pattern is a variant of standard buffer overflow attacks using an unexpected vector (binary files) to wrap its attack and open up a new attack vector. The attacker is required to either directly serve the binary content to the victim, or place it in a locale like a MP3 sharing application, for the victim to download. The attacker then is notified upon the download or otherwise locates the vulnerability opened up by the buffer overflow.
  • Buffer Overflow via Symbolic Links
    This type of attack leverages the use of symbolic links to cause buffer overflows. An attacker can try to create or manipulate a symbolic link file such that its contents result in out of bounds data. When the target software processes the symbolic link file, it could potentially overflow internal buffers with insufficient bounds checking.
  • Overflow Variables and Tags
    This type of attack leverages the use of tags or variables from a formatted configuration data to cause buffer overflow. The attacker crafts a malicious HTML page or configuration file that includes oversized strings, thus causing an overflow.
  • Buffer Overflow via Parameter Expansion
    In this attack, the target software is given input that the attacker knows will be modified and expanded in size during processing. This attack relies on the target software failing to anticipate that the expanded data may exceed some internal limit, thereby creating a buffer overflow.
  • Buffer Overflow in an API Call
    This attack targets libraries or shared code modules which are vulnerable to buffer overflow attacks. An attacker who has access to an API may try to embed malicious code in the API function call and exploit a buffer overflow vulnerability in the function's implementation. All clients that make use of the code library thus become vulnerable by association. This has a very broad effect on security across a system, usually affecting more than one software process.
  • Buffer Overflow in Local Command-Line Utilities
    This attack targets command-line utilities available in a number of shells. An attacker can leverage a vulnerability found in a command-line utility to escalate privilege to root.
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
COMPLETE COMPLETE COMPLETE
exploit-db via4
  • description Apple iOS pdf Jailbreak Exploit. CVE-2010-1797,CVE-2010-2972,CVE-2010-2973. Local exploit for ios platform
    file exploits/ios/local/14538.txt
    id EDB-ID:14538
    last seen 2016-02-01
    modified 2010-08-03
    platform ios
    port
    published 2010-08-03
    reporter jailbreakme
    source https://www.exploit-db.com/download/14538/
    title Apple iOS pdf Jailbreak Exploit
    type local
  • description Foxit Reader <= 4.0 pdf Jailbreak Exploit. CVE-2010-1797. Local exploit for hardware platform
    id EDB-ID:14727
    last seen 2016-02-01
    modified 2010-08-24
    published 2010-08-24
    reporter Jose Miguel Esparza
    source https://www.exploit-db.com/download/14727/
    title Foxit Reader <= 4.0 pdf Jailbreak Exploit
nessus via4
  • NASL family Windows
    NASL id FOXIT_READER_4_1_1_0805.NASL
    description The version of Foxit Reader installed on the remote Windows host is prior to 4.1.1.0805. It is, therefore, affected by a remote code execution vulnerability in the FreeType engine due to multiple stack-based buffer overflow conditions in the CFF Type2 CharStrings interpreter, specifically within the function cff_decoder_parse_charstrings(). An attacker can exploit this, via crafted CFF opcodes in embedded fonts in a PDF document, to cause a denial of service or to execute arbitrary code with the user's privileges.
    last seen 2019-02-21
    modified 2018-11-15
    plugin id 48276
    published 2010-08-09
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=48276
    title Foxit Reader < 4.1.1.0805 FreeType CFF Opcodes RCE
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20100805_FREETYPE_ON_SL3_X.NASL
    description Two stack overflow flaws were found in the way the FreeType font engine processed certain Compact Font Format (CFF) character strings (opcodes). If a user loaded a specially crafted font file with an application linked against FreeType, it could cause the application to crash or, possibly, execute arbitrary code with the privileges of the user running the application. (CVE-2010-1797) Note: CVE-2010-1797 only affects the FreeType 2 font engine. The X server must be restarted (log out, then log back in) for this update to take effect.
    last seen 2019-02-21
    modified 2019-01-02
    plugin id 60830
    published 2012-08-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=60830
    title Scientific Linux Security Update : freetype on SL3.x, SL4.x, SL5.x i386/x86_64
  • 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 2019-02-21
    modified 2018-07-11
    plugin id 57651
    published 2012-01-24
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=57651
    title GLSA-201201-09 : FreeType: Multiple vulnerabilities
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-2105.NASL
    description Several vulnerabilities have been discovered in the FreeType font library. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2010-1797 Multiple stack-based buffer overflows in the cff_decoder_parse_charstrings function in the CFF Type2 CharStrings interpreter in cff/cffgload.c in FreeType allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted CFF opcodes in embedded fonts in a PDF document, as demonstrated by JailbreakMe. - CVE-2010-2541 Buffer overflow in ftmulti.c in the ftmulti demo program in FreeType allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file. - CVE-2010-2805 The FT_Stream_EnterFrame function in base/ftstream.c in FreeType does not properly validate certain position values, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file - CVE-2010-2806 Array index error in the t42_parse_sfnts function in type42/t42parse.c in FreeType allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via negative size values for certain strings in FontType42 font files, leading to a heap-based buffer overflow. - CVE-2010-2807 FreeType uses incorrect integer data types during bounds checking, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file. - CVE-2010-2808 Buffer overflow in the Mac_Read_POST_Resource function in base/ftobjs.c in FreeType allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via a crafted Adobe Type 1 Mac Font File (aka LWFN) font. - CVE-2010-3053 bdf/bdflib.c in FreeType allows remote attackers to cause a denial of service (application crash) via a crafted BDF font file, related to an attempted modification of a value in a static string.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 49150
    published 2010-09-09
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=49150
    title Debian DSA-2105-1 : freetype - several vulnerabilities
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2010-0607.NASL
    description From Red Hat Security Advisory 2010:0607 : Updated freetype packages that fix two security issues are now available for Red Hat Enterprise Linux 3, 4, and 5. 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 3 and 4 provide both the FreeType 1 and FreeType 2 font engines. The freetype packages for Red Hat Enterprise Linux 5 provide only the FreeType 2 font engine. Two stack overflow flaws were found in the way the FreeType font engine processed certain Compact Font Format (CFF) character strings (opcodes). If a user loaded a specially crafted font file with an application linked against FreeType, it could cause the application to crash or, possibly, execute arbitrary code with the privileges of the user running the application. (CVE-2010-1797) Red Hat would like to thank Braden Thomas of the Apple Product Security team for reporting these issues. Note: CVE-2010-1797 only affects 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 2019-02-21
    modified 2015-12-01
    plugin id 68080
    published 2013-07-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=68080
    title Oracle Linux 3 / 4 / 5 : freetype (ELSA-2010-0607)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2010-0607.NASL
    description Updated freetype packages that fix two security issues are now available for Red Hat Enterprise Linux 3, 4, and 5. 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 3 and 4 provide both the FreeType 1 and FreeType 2 font engines. The freetype packages for Red Hat Enterprise Linux 5 provide only the FreeType 2 font engine. Two stack overflow flaws were found in the way the FreeType font engine processed certain Compact Font Format (CFF) character strings (opcodes). If a user loaded a specially crafted font file with an application linked against FreeType, it could cause the application to crash or, possibly, execute arbitrary code with the privileges of the user running the application. (CVE-2010-1797) Red Hat would like to thank Braden Thomas of the Apple Product Security team for reporting these issues. Note: CVE-2010-1797 only affects 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 2019-02-21
    modified 2018-11-28
    plugin id 48258
    published 2010-08-06
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=48258
    title RHEL 3 / 4 / 5 : freetype (RHSA-2010:0607)
  • NASL family Mandriva Local Security Checks
    NASL id MANDRIVA_MDVSA-2010-149.NASL
    description A vulnerability has been discovered and corrected in freetype2 : Multiple stack overflow flaws have been reported in the way FreeType font rendering engine processed certain CFF opcodes. An attacker could use these flaws to create a specially crafted font file that, when opened, would cause an application linked against libfreetype to crash, or, possibly execute arbitrary code (CVE-2010-1797). Packages for 2008.0 and 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more: http://store.mandriva.com/product_info.php?cPath=149&products_id=4 90 The updated packages have been patched to correct this issue.
    last seen 2019-02-21
    modified 2018-07-19
    plugin id 48319
    published 2010-08-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=48319
    title Mandriva Linux Security Advisory : freetype2 (MDVSA-2010:149)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-972-1.NASL
    description It was discovered that FreeType did not correctly handle certain malformed 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. 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 2019-02-21
    modified 2018-11-28
    plugin id 48361
    published 2010-08-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=48361
    title Ubuntu 6.06 LTS / 8.04 LTS / 9.04 / 9.10 / 10.04 LTS : freetype vulnerabilities (USN-972-1)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2010-0607.NASL
    description Updated freetype packages that fix two security issues are now available for Red Hat Enterprise Linux 3, 4, and 5. 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 3 and 4 provide both the FreeType 1 and FreeType 2 font engines. The freetype packages for Red Hat Enterprise Linux 5 provide only the FreeType 2 font engine. Two stack overflow flaws were found in the way the FreeType font engine processed certain Compact Font Format (CFF) character strings (opcodes). If a user loaded a specially crafted font file with an application linked against FreeType, it could cause the application to crash or, possibly, execute arbitrary code with the privileges of the user running the application. (CVE-2010-1797) Red Hat would like to thank Braden Thomas of the Apple Product Security team for reporting these issues. Note: CVE-2010-1797 only affects 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 2019-02-21
    modified 2018-11-10
    plugin id 48269
    published 2010-08-09
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=48269
    title CentOS 3 / 4 / 5 : freetype (CESA-2010:0607)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2010-15705.NASL
    description - Mon Oct 4 2010 Marek Kasik 2.3.11-6 - Add freetype-2.3.11-CVE-2010-2805.patch (Fix comparison.) - Add freetype-2.3.11-CVE-2010-2806.patch (Protect against negative string_size. Fix comparison.) - Add freetype-2.3.11-CVE-2010-2808.patch (Check the total length of collected POST segments.) - Add freetype-2.3.11-CVE-2010-3311.patch (Don't seek behind end of stream.) - Resolves: #638522 - Mon Oct 4 2010 Marek Kasik 2.3.11-5 - Add freetype-2.3.11-CVE-2010-1797.patch (Check stack after execution of operations too. Skip the evaluations of the values in decoder, if cff_decoder_parse_charstrings() returns any error.) - Resolves: #621627 - Fri Oct 1 2010 Marek Kasik 2.3.11-4 - Add freetype-2.3.11-CVE-2010-2498.patch (Assure that `end_point' is not larger than `glyph->num_points') - Add freetype-2.3.11-CVE-2010-2499.patch (Check the buffer size during gathering PFB fragments) - Add freetype-2.3.11-CVE-2010-2500.patch (Use smaller threshold values for `width' and `height') - Add freetype-2.3.11-CVE-2010-2519.patch (Check `rlen' the length of fragment declared in the POST fragment header) - Add freetype-2.3.11-CVE-2010-2520.patch (Fix bounds check) - Add freetype-2.3.11-CVE-2010-2527.patch (Use precision for `%s' where appropriate to avoid buffer overflows) - Add freetype-2.3.11-CVE-2010-2541.patch (Avoid overflow when dealing with names of axes) - Resolves: #613299 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 2019-02-21
    modified 2018-07-12
    plugin id 50026
    published 2010-10-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=50026
    title Fedora 13 : freetype-2.3.11-6.fc13 (2010-15705)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_FREETYPE2-7121.NASL
    description This update of freetype2 fixes several vulnerabilities that could lead to remote system compromise by executing arbitrary code with user privileges : - stack-based buffer overflow while processing CFF opcodes. (CVE-2010-1797) - integer underflow. (CVE-2010-2497) - invalid free. (CVE-2010-2498) - buffer overflow. (CVE-2010-2499) - integer overflow. (CVE-2010-2500) - heap buffer overflow. (CVE-2010-2519) - heap buffer overflow. (CVE-2010-2520) - buffer overflows in the freetype demo. (CVE-2010-2527) - buffer overflow in ftmulti demo program. (CVE-2010-2541) - improper bounds checking. (CVE-2010-2805) - improper bounds checking. (CVE-2010-2806) - improper type comparisons. (CVE-2010-2807) - memory corruption flaw by processing certain LWFN fonts. (CVE-2010-2808)
    last seen 2019-02-21
    modified 2013-11-29
    plugin id 49854
    published 2010-10-11
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=49854
    title SuSE 10 Security Update : freetype2 (ZYPP Patch Number 7121)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_3_LIBFREETYPE6-100812.NASL
    description This update of freetype2 fixes several vulnerabilities that could lead to remote system compromise by executing arbitrary code with user privileges : - CVE-2010-1797: stack-based buffer overflow while processing CFF opcodes - CVE-2010-2497: integer underflow - CVE-2010-2498: invalid free - CVE-2010-2499: buffer overflow - CVE-2010-2500: integer overflow - CVE-2010-2519: heap buffer overflow - CVE-2010-2520: heap buffer overflow - CVE-2010-2527: buffer overflows in the freetype demo - CVE-2010-2541: buffer overflow in ftmulti demo program - CVE-2010-2805: improper bounds checking - CVE-2010-2806: improper bounds checking - CVE-2010-2807: improper type comparisons - CVE-2010-2808: memory corruption flaw by processing certain LWFN fonts
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 75578
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=75578
    title openSUSE Security Update : libfreetype6 (openSUSE-SU-2010:0549-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_1_FREETYPE2-100812.NASL
    description This update of freetype2 fixes several vulnerabilities that could lead to remote system compromise by executing arbitrary code with user privileges : - CVE-2010-1797: stack-based buffer overflow while processing CFF opcodes - CVE-2010-2497: integer underflow - CVE-2010-2498: invalid free - CVE-2010-2499: buffer overflow - CVE-2010-2500: integer overflow - CVE-2010-2519: heap buffer overflow - CVE-2010-2520: heap buffer overflow - CVE-2010-2527: buffer overflows in the freetype demo - CVE-2010-2541: buffer overflow in ftmulti demo program - CVE-2010-2805: improper bounds checking - CVE-2010-2806: improper bounds checking - CVE-2010-2807: improper type comparisons - CVE-2010-2808: memory corruption flaw by processing certain LWFN fonts
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 48753
    published 2010-08-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=48753
    title openSUSE Security Update : freetype2 (openSUSE-SU-2010:0549-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_2_FREETYPE2-100812.NASL
    description This update of freetype2 fixes several vulnerabilities that could lead to remote system compromise by executing arbitrary code with user privileges : - CVE-2010-1797: stack-based buffer overflow while processing CFF opcodes - CVE-2010-2497: integer underflow - CVE-2010-2498: invalid free - CVE-2010-2499: buffer overflow - CVE-2010-2500: integer overflow - CVE-2010-2519: heap buffer overflow - CVE-2010-2520: heap buffer overflow - CVE-2010-2527: buffer overflows in the freetype demo - CVE-2010-2541: buffer overflow in ftmulti demo program - CVE-2010-2805: improper bounds checking - CVE-2010-2806: improper bounds checking - CVE-2010-2807: improper type comparisons - CVE-2010-2808: memory corruption flaw by processing certain LWFN fonts
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 48755
    published 2010-08-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=48755
    title openSUSE Security Update : freetype2 (openSUSE-SU-2010:0549-1)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_FREETYPE2-100812.NASL
    description This update of freetype2 fixes several vulnerabilities that could lead to remote system compromise by executing arbitrary code with user privileges : - stack-based buffer overflow while processing CFF opcodes. (CVE-2010-1797) - integer underflow. (CVE-2010-2497) - invalid free. (CVE-2010-2498) - buffer overflow. (CVE-2010-2499) - integer overflow. (CVE-2010-2500) - heap buffer overflow. (CVE-2010-2519) - heap buffer overflow. (CVE-2010-2520) - buffer overflows in the freetype demo. (CVE-2010-2527) - buffer overflow in ftmulti demo program. (CVE-2010-2541) - improper bounds checking. (CVE-2010-2805) - improper bounds checking. (CVE-2010-2806) - improper type comparisons. (CVE-2010-2807) - memory corruption flaw by processing certain LWFN fonts. (CVE-2010-2808)
    last seen 2019-02-21
    modified 2013-11-29
    plugin id 50905
    published 2010-12-02
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=50905
    title SuSE 11 / 11.1 Security Update : freetype2 (SAT Patch Numbers 2914 / 2919)
  • NASL family SuSE Local Security Checks
    NASL id SUSE9_12630.NASL
    description This update of freetype2 fixes several vulnerabilities that could lead to remote system compromise by executing arbitrary code with user privileges : - stack-based buffer overflow while processing CFF opcodes. (CVE-2010-1797) - integer underflow. (CVE-2010-2497) - invalid free. (CVE-2010-2498) - buffer overflow. (CVE-2010-2499) - integer overflow. (CVE-2010-2500) - heap buffer overflow. (CVE-2010-2519) - heap buffer overflow. (CVE-2010-2520) - buffer overflows in the freetype demo. (CVE-2010-2527) - buffer overflow in ftmulti demo program. (CVE-2010-2541) - improper bounds checking. (CVE-2010-2805) - improper bounds checking. (CVE-2010-2806) - improper type comparisons. (CVE-2010-2807) - memory corruption flaw by processing certain LWFN fonts. (CVE-2010-2808)
    last seen 2019-02-21
    modified 2013-11-29
    plugin id 48900
    published 2010-08-27
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=48900
    title SuSE9 Security Update : freetype2 (YOU Patch Number 12630)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2010-15785.NASL
    description - Mon Oct 4 2010 Marek Kasik 2.3.11-6 - Add freetype-2.3.11-CVE-2010-2805.patch (Fix comparison.) - Add freetype-2.3.11-CVE-2010-2806.patch (Protect against negative string_size. Fix comparison.) - Add freetype-2.3.11-CVE-2010-2808.patch (Check the total length of collected POST segments.) - Add freetype-2.3.11-CVE-2010-3311.patch (Don't seek behind end of stream.) - Resolves: #638522 - Mon Oct 4 2010 Marek Kasik 2.3.11-5 - Add freetype-2.3.11-CVE-2010-1797.patch (Check stack after execution of operations too. Skip the evaluations of the values in decoder, if cff_decoder_parse_charstrings() returns any error.) - Resolves: #621627 - Fri Oct 1 2010 Marek Kasik 2.3.11-4 - Add freetype-2.3.11-CVE-2010-2498.patch (Assure that `end_point' is not larger than `glyph->num_points') - Add freetype-2.3.11-CVE-2010-2499.patch (Check the buffer size during gathering PFB fragments) - Add freetype-2.3.11-CVE-2010-2500.patch (Use smaller threshold values for `width' and `height') - Add freetype-2.3.11-CVE-2010-2519.patch (Check `rlen' the length of fragment declared in the POST fragment header) - Add freetype-2.3.11-CVE-2010-2520.patch (Fix bounds check) - Add freetype-2.3.11-CVE-2010-2527.patch (Use precision for `%s' where appropriate to avoid buffer overflows) - Add freetype-2.3.11-CVE-2010-2541.patch (Avoid overflow when dealing with names of axes) - Resolves: #613299 - Thu Dec 3 2009 Behdad Esfahbod 2.3.11-3 - Add freetype-2.3.11-more-demos.patch - New demo programs ftmemchk, ftpatchk, and fttimer - Thu Dec 3 2009 Behdad Esfahbod 2.3.11-2 - Second try. Drop upstreamed patches. - Thu Dec 3 2009 Behdad Esfahbod 2.3.11-1 - 2.3.11 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 2019-02-21
    modified 2016-05-20
    plugin id 50437
    published 2010-11-02
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=50437
    title Fedora 12 : freetype-2.3.11-6.fc12 (2010-15785)
packetstorm via4
data source https://packetstormsecurity.com/files/download/93045/foxitreader-jailbreak.txt
id PACKETSTORM:93045
last seen 2016-12-05
published 2010-08-26
reporter Jose Miguel Esparza
source https://packetstormsecurity.com/files/93045/Foxit-Reader-4.0-PDF-Jailbreak.html
title Foxit Reader 4.0 PDF Jailbreak
redhat via4
advisories
bugzilla
id 621144
title CVE-2010-1797 FreeType: Multiple stack overflows by processing CFF opcodes
oval
OR
  • AND
    • comment Red Hat Enterprise Linux 3 is installed
      oval oval:com.redhat.rhsa:tst:20060015001
    • OR
      • AND
        • comment freetype is earlier than 0:2.1.4-16.el3
          oval oval:com.redhat.rhsa:tst:20100607002
        • comment freetype is signed with Red Hat master key
          oval oval:com.redhat.rhsa:tst:20070150003
      • AND
        • comment freetype-devel is earlier than 0:2.1.4-16.el3
          oval oval:com.redhat.rhsa:tst:20100607004
        • comment freetype-devel is signed with Red Hat master key
          oval oval:com.redhat.rhsa:tst:20070150005
  • AND
    • comment Red Hat Enterprise Linux 4 is installed
      oval oval:com.redhat.rhsa:tst:20060016001
    • OR
      • AND
        • comment freetype is earlier than 0:2.1.9-15.el4.8
          oval oval:com.redhat.rhsa:tst:20100607007
        • comment freetype is signed with Red Hat master key
          oval oval:com.redhat.rhsa:tst:20070150003
      • AND
        • comment freetype-demos is earlier than 0:2.1.9-15.el4.8
          oval oval:com.redhat.rhsa:tst:20100607011
        • comment freetype-demos is signed with Red Hat master key
          oval oval:com.redhat.rhsa:tst:20070150012
      • AND
        • comment freetype-devel is earlier than 0:2.1.9-15.el4.8
          oval oval:com.redhat.rhsa:tst:20100607008
        • comment freetype-devel is signed with Red Hat master key
          oval oval:com.redhat.rhsa:tst:20070150005
      • AND
        • comment freetype-utils is earlier than 0:2.1.9-15.el4.8
          oval oval:com.redhat.rhsa:tst:20100607009
        • comment freetype-utils is signed with Red Hat master key
          oval oval:com.redhat.rhsa:tst:20070150010
  • AND
    • comment Red Hat Enterprise Linux 5 is installed
      oval oval:com.redhat.rhsa:tst:20070055001
    • OR
      • AND
        • comment freetype is earlier than 0:2.2.1-26.el5_5
          oval oval:com.redhat.rhsa:tst:20100607014
        • comment freetype is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20070150015
      • AND
        • comment freetype-demos is earlier than 0:2.2.1-26.el5_5
          oval oval:com.redhat.rhsa:tst:20100607016
        • comment freetype-demos is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20070150017
      • AND
        • comment freetype-devel is earlier than 0:2.2.1-26.el5_5
          oval oval:com.redhat.rhsa:tst:20100607018
        • comment freetype-devel is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20070150019
rhsa
id RHSA-2010:0607
released 2010-08-05
severity Important
title RHSA-2010:0607: freetype security update (Important)
rpms
  • freetype-0:2.1.4-16.el3
  • freetype-devel-0:2.1.4-16.el3
  • freetype-0:2.1.9-15.el4.8
  • freetype-demos-0:2.1.9-15.el4.8
  • freetype-devel-0:2.1.9-15.el4.8
  • freetype-utils-0:2.1.9-15.el4.8
  • freetype-0:2.2.1-26.el5_5
  • freetype-demos-0:2.2.1-26.el5_5
  • freetype-devel-0:2.2.1-26.el5_5
refmap via4
apple
  • APPLE-SA-2010-08-11-1
  • APPLE-SA-2010-08-11-2
bid 42151
confirm
exploit-db 14538
misc http://www.f-secure.com/weblog/archives/00002002.html
osvdb 66828
secunia
  • 40807
  • 40816
  • 40982
  • 48951
ubuntu USN-972-1
vupen
  • ADV-2010-2018
  • ADV-2010-2106
xf appleios-pdf-code-execution(60856)
Last major update 18-12-2012 - 23:27
Published 16-08-2010 - 14:39
Last modified 16-08-2017 - 21:32
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