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VULNERABILITIES

CVE-2011-2896 Details

Description

The LZW decompressor in the LWZReadByte function in giftoppm.c in the David Koblas GIF decoder in PBMPLUS, as used in the gif_read_lzw function in filter/image-gif.c in CUPS before 1.4.7, the LZWReadByte function in plug-ins/common/file-gif-load.c in GIMP 2.6.11 and earlier, the LZWReadByte function in img/gifread.c in XPCE in SWI-Prolog 5.10.4 and earlier, and other products, does not properly handle code words that are absent from the decompression table when encountered, which allows remote attackers to trigger an infinite loop or a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted compressed stream, a related issue to CVE-2006-1168 and CVE-2011-2895.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://cups.org/str.php?L3867 CVEPatchThird Party Advisory
http://git.gnome.org/browse/gimp/commit/?id=376ad788c1a1c31d40f18494889c383f6909ebfc CVEPatchVendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-August/064600.html CVEThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-August/064873.html CVEThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065527.html CVEThird Party Advisory

see all 64 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
swi-prolog swi-prolog
<= 5.10.4

CPE

  • cpe:2.3:a:swi-prolog:swi-prolog:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
apple cups
<= 1.4.6

CPE

  • cpe:2.3:a:apple:cups:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
gimp gimp
<= 2.6.11

CPE

  • cpe:2.3:a:gimp:gimp:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

11 change records found show changes


QUICK INFO

CVE Dictionary Entry:
CVE-2011-2896
NVD Published Date:
Aug 19, 2011
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2011-2896 Details - Not Deferred