CVE-2011-2895
Published: 08/19/2011 17:55:03
The LZW decompressor in (1) the BufCompressedFill function in fontfile/decompress.c in X.Org libXfont before 1.4.4 and (2) compress/compress.c in 4.3BSD, as used in zopen.c in OpenBSD before 3.8, FreeBSD, NetBSD 4.0.x and 5.0.x before 5.0.3 and 5.1.x before 5.1.1, FreeType 2.1.9, and other products, does not properly handle code words that are absent from the decompression table when encountered, which allows context-dependent 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-2011-2896.
HIGH
CVSS v2: 9.3
CVSS v2: 9.3
Status
| DocFilters Release | Package | State | Justification | Comment |
|---|---|---|---|---|
| 25.1 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 24.4 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 24.4.0 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 24.3 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 24.2.1 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 24.2 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 24.1 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 23.3 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 23.2.1 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 23.2 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 23.1 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 22.4 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 22.3 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 22.2 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 22.1 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 21.11.1 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 21.11 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 21.8.1 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |
| 21.8 | freetype (2.6.5) | Not Affected | Code Not Present | 2.6.5 does not match CVE configuration. |