Vulnerability DatabaseCVE-2008-3964
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CVE-2008-3964
September 10, 2008
Multiple off-by-one errors in libpng before 1.2.32beta01, and 1.4 before 1.4.0beta34, allow context-dependent attackers to cause a denial of service (crash) or have unspecified other impact via a PNG image with crafted zTXt chunks, related to (1) the png_push_read_zTXt function in pngread.c, and possibly related to (2) pngtest.c.
Related Resources (21)
http://sourceforge.net/project/shownotes.php?release_id=624518
http://secunia.com/advisories/33137
http://www.kb.cert.org/vuls/id/889484
http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020521.1-1
http://www.vupen.com/english/advisories/2008/2512
http://security.gentoo.org/glsa/glsa-200812-15.xml
http://secunia.com/advisories/35302
http://www.vupen.com/english/advisories/2009/1560
http://secunia.com/advisories/35386
http://www.securityfocus.com/bid/31049
http://www.mandriva.com/security/advisories?name=MDVSA-2009:051
http://sunsolve.sun.com/search/document.do?assetkey=1-66-259989-1
http://sourceforge.net/mailarchive/forum.php?thread_name=e56ccc8f0809180317u6a5306fg14683947affb3e1b%40mail.gmail.com&forum_name=png-mng-implement
http://www.openwall.com/lists/oss-security/2008/09/09/3
http://support.avaya.com/elmodocs2/security/ASA-2009-208.htm
http://secunia.com/advisories/31781
http://www.openwall.com/lists/oss-security/2008/09/09/8
https://exchange.xforce.ibmcloud.com/vulnerabilities/44928
http://sourceforge.net/project/shownotes.php?group_id=5624&release_id=624517
http://www.vupen.com/english/advisories/2009/1462
http://sourceforge.net/tracker/index.php?func=detail&aid=2095669&group_id=5624&atid=105624
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CVSS v4
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.7
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
CVSS v2
Base Score:
4.3
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Weakness Type (CWE)
Off-by-one Error
CWE-193
EPSS
Base Score:
1.71