Vulnerability Details : CVE-2007-2445
The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service (application crash) via a grayscale PNG image with a bad tRNS chunk CRC value.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2007-2445
Probability of exploitation activity in the next 30 days: 87.22%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 99 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2007-2445
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
References for CVE-2007-2445
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http://www.gentoo.org/security/en/glsa/glsa-200705-24.xml
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http://www.securityfocus.com/archive/1/468910/100/0/threaded
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http://www.securityfocus.com/bid/24023
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http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.492650
- http://support.avaya.com/elmodocs2/security/ASA-2007-254.htm
- http://www.coresecurity.com/?action=item&id=2148
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http://sourceforge.net/project/shownotes.php?release_id=508653&group_id=5624
Patch
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http://sunsolve.sun.com/search/document.do?assetkey=1-26-102987-1
- http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml
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http://www.securityfocus.com/bid/24000
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http://www.kb.cert.org/vuls/id/684664
Third Party Advisory;US Government Resource
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http://www.mandriva.com/security/advisories?name=MDKSA-2007:116
- http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
- http://www.novell.com/linux/security/advisories/2007_13_sr.html
- http://www.debian.org/security/2008/dsa-1613
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http://www.vupen.com/english/advisories/2007/2385
- http://www.redhat.com/support/errata/RHSA-2007-0356.html
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https://issues.rpath.com/browse/RPL-1381
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http://sourceforge.net/project/shownotes.php?release_id=508656&group_id=5624
Patch
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https://exchange.xforce.ibmcloud.com/vulnerabilities/34340
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10094
- http://docs.info.apple.com/article.html?artnum=307562
- http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html
- http://www.trustix.org/errata/2007/0019/
- http://www.securityfocus.com/archive/1/489135/100/0/threaded
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http://www.debian.org/security/2009/dsa-1750
[SECURITY] [DSA 1750-1] New libpng packages fix several vulnerabilities
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http://openpkg.com/go/OpenPKG-SA-2007.013
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http://www.mirrorservice.org/sites/download.sourceforge.net/pub/sourceforge/l/li/libpng/libpng-1.2.17-ADVISORY.txt
Vendor Advisory
- http://irrlicht.sourceforge.net/changes.txt
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http://www.securitytracker.com/id?1018078
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http://www.ubuntu.com/usn/usn-472-1
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http://sunsolve.sun.com/search/document.do?assetkey=1-66-200871-1
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http://www.vupen.com/english/advisories/2008/0924/references
Webmail: access your OVH emails on ovhcloud.com | OVHcloud
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http://www.vupen.com/english/advisories/2007/1838
Products affected by CVE-2007-2445
- cpe:2.3:a:png_reference_library:libpng:*:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:png_reference_library:libpng:*:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel