Vulnerability DatabaseCVE-2010-2249
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CVE-2010-2249
June 30, 2010
Memory leak in pngrutil.c in libpng before 1.2.44, and 1.4.x before 1.4.3, allows remote attackers to cause a denial of service (memory consumption and application crash) via a PNG image containing malformed Physical Scale (aka sCAL) chunks.
Related Resources (41)
http://secunia.com/advisories/42314
http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html
http://secunia.com/advisories/40472
http://www.vupen.com/english/advisories/2010/3045
http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044397.html
http://secunia.com/advisories/40547
http://lists.apple.com/archives/security-announce/2011/Mar/msg00000.html
http://www.vupen.com/english/advisories/2010/1637
http://www.vupen.com/english/advisories/2010/1612
http://secunia.com/advisories/41574
https://access.redhat.com/security/cve/CVE-2010-2249
http://support.apple.com/kb/HT4457
http://secunia.com/advisories/40336
http://www.debian.org/security/2010/dsa-2072
http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html
http://www.libpng.org/pub/png/libpng.html
http://www.vupen.com/english/advisories/2010/1755
http://lists.apple.com/archives/security-announce/2011//Mar/msg00004.html
https://bugzilla.redhat.com/show_bug.cgi?id=608644
http://www.securityfocus.com/bid/41174
http://www.vupen.com/english/advisories/2010/3046
http://lists.vmware.com/pipermail/security-announce/2010/000105.html
http://www.vmware.com/security/advisories/VMSA-2010-0014.html
http://support.apple.com/kb/HT4435
http://www.mandriva.com/security/advisories?name=MDVSA-2010:133
http://www.securitytracker.com/id?1024723
http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.613061
http://secunia.com/advisories/42317
http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044283.html
http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commitdiff%3Bh=90cfcecc09febb8d6c8c1d37ea7bb7cf0f4b00f3#patch20
http://www.vupen.com/english/advisories/2010/1837
http://www.vupen.com/english/advisories/2010/1877
http://www.vupen.com/english/advisories/2010/1846
http://support.apple.com/kb/HT4456
http://www.ubuntu.com/usn/USN-960-1
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
http://www.vupen.com/english/advisories/2010/2491
http://support.apple.com/kb/HT4554
http://support.apple.com/kb/HT4566
http://secunia.com/advisories/40302
https://exchange.xforce.ibmcloud.com/vulnerabilities/59816
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CVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
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)
Missing Release of Memory after Effective Lifetime
CWE-401
EPSS
Base Score:
1.57