Vulnerability Details CVE-2009-0749
Use-after-free vulnerability in the GIFReadNextExtension function in lib/pngxtern/gif/gifread.c in OptiPNG 0.6.2 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a crafted GIF image that causes the realloc function to return a new pointer, which triggers memory corruption when the old pointer is accessed.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.0%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 9.3
References
- http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
- http://optipng.sourceforge.net
- http://secunia.com/advisories/34035
- http://secunia.com/advisories/34201
- http://secunia.com/advisories/34259
- http://secunia.com/advisories/35685
- http://sourceforge.net/tracker/index.php?func=detail&aid=2582013&group_id=151404&atid=780913
- http://www.gentoo.org/security/en/glsa/glsa-200903-12.xml
- http://www.openwall.com/lists/oss-security/2009/02/24/2
- http://www.openwall.com/lists/oss-security/2009/02/25/4
- http://www.securityfocus.com/bid/33873
- http://www.vupen.com/english/advisories/2009/0510
- https://exchange.xforce.ibmcloud.com/vulnerabilities/48879
- http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
- http://optipng.sourceforge.net
- http://secunia.com/advisories/34035
- http://secunia.com/advisories/34201
- http://secunia.com/advisories/34259
- http://secunia.com/advisories/35685
- http://sourceforge.net/tracker/index.php?func=detail&aid=2582013&group_id=151404&atid=780913
- http://www.gentoo.org/security/en/glsa/glsa-200903-12.xml
- http://www.openwall.com/lists/oss-security/2009/02/24/2
- http://www.openwall.com/lists/oss-security/2009/02/25/4
- http://www.securityfocus.com/bid/33873
- http://www.vupen.com/english/advisories/2009/0510
- https://exchange.xforce.ibmcloud.com/vulnerabilities/48879
Products affected by CVE-2009-0749
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cpe:2.3:a:optipng_project:optipng:0.0.1
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cpe:2.3:a:optipng_project:optipng:0.1
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cpe:2.3:a:optipng_project:optipng:0.2
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cpe:2.3:a:optipng_project:optipng:0.3
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cpe:2.3:a:optipng_project:optipng:0.3.1
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cpe:2.3:a:optipng_project:optipng:0.3.2
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cpe:2.3:a:optipng_project:optipng:0.4
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cpe:2.3:a:optipng_project:optipng:0.4.1
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cpe:2.3:a:optipng_project:optipng:0.4.2
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cpe:2.3:a:optipng_project:optipng:0.4.3
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cpe:2.3:a:optipng_project:optipng:0.4.4
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cpe:2.3:a:optipng_project:optipng:0.4.5
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cpe:2.3:a:optipng_project:optipng:0.4.6
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cpe:2.3:a:optipng_project:optipng:0.4.7
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cpe:2.3:a:optipng_project:optipng:0.4.8
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cpe:2.3:a:optipng_project:optipng:0.5
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cpe:2.3:a:optipng_project:optipng:0.5.1
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cpe:2.3:a:optipng_project:optipng:0.5.2
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cpe:2.3:a:optipng_project:optipng:0.5.3
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cpe:2.3:a:optipng_project:optipng:0.5.4
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cpe:2.3:a:optipng_project:optipng:0.5.5
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cpe:2.3:a:optipng_project:optipng:0.6
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cpe:2.3:a:optipng_project:optipng:0.6.1
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cpe:2.3:a:optipng_project:optipng:0.6.2
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cpe:2.3:o:opensuse:opensuse:10.3
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cpe:2.3:o:opensuse:opensuse:10.3-11.1
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cpe:2.3:o:opensuse:opensuse:11.0
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cpe:2.3:o:opensuse:opensuse:11.1
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cpe:2.3:o:suse:linux_enterprise:9-11