Vulnerability Details : CVE-2010-2805
The FT_Stream_EnterFrame function in base/ftstream.c in FreeType before 2.4.2 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.
Vulnerability category: Input validationExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2010-2805
Probability of exploitation activity in the next 30 days: 0.41%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 73 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2010-2805
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2010-2805
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The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2010-2805
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http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html
Apple - Lists.apple.comMailing List;Third Party Advisory
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https://bugs.launchpad.net/ubuntu/maverick/+source/freetype/+bug/617019
Bug #617019 “FreeType security fixes in 2.4.2” : Maverick (10.10) : Bugs : freetype package : UbuntuIssue Tracking;Release Notes;Third Party Advisory
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http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html
Apple - Lists.apple.comMailing List;Third Party Advisory
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http://support.apple.com/kb/HT4456
About the security content of iOS 4.2 - Apple SupportThird Party Advisory
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http://www.vupen.com/english/advisories/2010/3045
Webmail | OVH- OVHThird Party Advisory
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http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2
The FreeType ProjectRelease Notes;Third Party Advisory
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http://www.ubuntu.com/usn/USN-972-1
USN-972-1: FreeType vulnerabilities | Ubuntu security noticesThird Party Advisory
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http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=45a3c76b547511fa9d97aca34b150a0663257375
freetype/freetype2.git - The FreeType 2 libraryPatch;Third Party Advisory
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http://support.apple.com/kb/HT4457
About the security content of Apple TV software update 4.1 - Apple SupportThird Party Advisory
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http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/view
The FreeType Project - Browse Files at SourceForge.netThird Party Advisory
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http://marc.info/?l=oss-security&m=128111955616772&w=2
'Re: [oss-security] CVE Request -- FreeType -- Memory corruption' - MARCMailing List;Patch;Third Party Advisory
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http://support.apple.com/kb/HT4435
We're sorry.Broken Link
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http://www.vupen.com/english/advisories/2010/3046
Webmail | OVH- OVHThird Party Advisory
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http://www.redhat.com/support/errata/RHSA-2010-0864.html
SupportThird Party Advisory
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http://www.vupen.com/english/advisories/2010/2106
Webmail | OVH- OVHThird Party Advisory
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https://savannah.nongnu.org/bugs/?30644
The FreeType Project - Bugs: bug #30644, Bad CFF font file causes crash [Savannah]Exploit;Issue Tracking;Third Party Advisory
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http://www.vupen.com/english/advisories/2010/2018
Webmail | OVH- OVHThird Party Advisory
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http://www.securityfocus.com/bid/42285
FreeType Stack Buffer Overflow and Memory Corruption VulnerabilitiesThird Party Advisory;VDB Entry
Products affected by CVE-2010-2805
- cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
- cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*