National Cyber Awareness System
Vulnerability Summary for CVE-2010-2443
Original release date:06/24/2010
Last revised:05/15/2013
Source:
US-CERT/NIST
Overview
The OJPEGReadBufferFill function in tif_ojpeg.c in LibTIFF before 3.9.3 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an OJPEG image with undefined strip offsets, related to the TIFFVGetField function.
Description
Per: http://cwe.mitre.org/data/definitions/476.html
'CWE-476: NULL Pointer Dereference'
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: https://bugs.launchpad.net/ubuntu/lucid/+source/tiff/+bug/589145
External Source: VUPEN
Name: ADV-2011-0204
Type: Advisory
External Source: CONFIRM
Name: http://www.remotesensing.org/libtiff/v3.9.3.html
External Source: GENTOO
Name: GLSA-201209-02
External Source: SECUNIA
Name: 50726
External Source: MLIST
Name: [oss-security] 20100629 Re: CVE requests: LibTIFF
External Source: MLIST
Name: [oss-security] 20100624 Re: CVE requests: LibTIFF
External Source: CONFIRM
Name: http://blogs.sun.com/security/entry/cve_2010_2065_cve_2010
