Vulnerability DatabaseCVE-2014-9495
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CVE-2014-9495
January 10, 2015
Heap-based buffer overflow in the png_combine_row function in libpng before 1.5.21 and 1.6.x before 1.6.16, when running on 64-bit systems, might allow context-dependent attackers to execute arbitrary code via a "very wide interlaced" PNG image.
Related Resources (11)
https://support.apple.com/HT206167
http://sourceforge.net/p/png-mng/mailman/message/33172831/
http://www.openwall.com/lists/oss-security/2015/01/10/3
http://www.openwall.com/lists/oss-security/2015/01/04/3
http://www.securityfocus.com/bid/71820
http://sourceforge.net/p/png-mng/mailman/message/33173461/
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html
http://www.openwall.com/lists/oss-security/2015/01/10/1
http://secunia.com/advisories/62725
http://www.securitytracker.com/id/1031444
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
CVSS v2
Base Score:
10
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Weakness Type (CWE)
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-119
Heap-based Buffer Overflow
CWE-122
EPSS
Base Score:
3.49