CVE-2011-2896:詳細資料

CVE-2011-2896

6.19%V4
2011-08-19
17h00 +00:00
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Network
2024-08-06
23h15 +00:00
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CVE 描述

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.

CVE 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 5.1 AV:N/AC:H/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 評分

EPSS 模型產生介於 0 到 1(0% 到 100%)之間的概率分數。分數越高,漏洞被利用的概率越大。

EPSS 百分位數

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如,EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此,百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。

相關產品

設定 0

Swi-prolog>>Swi-prolog >> Version 至(含) 5.10.4

設定 0

Apple>>Cups >> Version 至(含) 1.4.6

設定 0

Gimp>>Gimp >> Version 至(含) 2.6.11

參考資料

http://www.debian.org/security/2012/dsa-2426
Tags : vendor-advisory, x_refsource_DEBIAN
http://security.gentoo.org/glsa/glsa-201209-23.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://cups.org/str.php?L3867
Tags : x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2011/08/10/10
Tags : mailing-list, x_refsource_MLIST
http://www.ubuntu.com/usn/USN-1207-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2012-1180.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/48308
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2011/dsa-2354
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/45948
Tags : third-party-advisory, x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2012-1181.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/46024
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/45900
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2011-1635.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/49148
Tags : vdb-entry, x_refsource_BID
http://www.mandriva.com/security/advisories?name=MDVSA-2011:146
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.ubuntu.com/usn/USN-1214-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/50737
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDVSA-2011:167
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/48236
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securitytracker.com/id?1025929
Tags : vdb-entry, x_refsource_SECTRACK
http://secunia.com/advisories/45621
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/45945
Tags : third-party-advisory, x_refsource_SECUNIA