Vulnerability Monitor

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CVE-2016-7996

Heap-based buffer overflow in the WPG format reader in GraphicsMagick 1.3.25 and earlier allows remote attackers to have unspecified impact via a colormap with a large number of entries.

Published

2017-01-18T17:59:00.997

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	graphicsmagick	graphicsmagick	≤ 1.3.25	Yes

References

http://www.debian.org/security/2016/dsa-3746 ([email protected])
http://www.openwall.com/lists/oss-security/2016/10/07/4 Mailing List, Patch, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/10/08/5 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/93464 Third Party Advisory, VDB Entry ([email protected])
http://www.debian.org/security/2016/dsa-3746 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/10/07/4 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/10/08/5 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/93464 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)