CVE-2011-2896 : Detail

CVE-2011-2896

6.19%V4
2011-08-19
17h00 +00:00
Overflow
Network
2024-08-06
23h15 +00:00
CVE.org
NVD
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Deskripsi CVE

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.

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 5.1 AV:N/AC:H/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.
EPSS First.org

Produk yang Disebutkan

Konfigurasi 0

Swi-prolog>>Swi-prolog >> Version Hingga (termasuk) 5.10.4

Konfigurasi 0

Apple>>Cups >> Version Hingga (termasuk) 1.4.6

Konfigurasi 0

Gimp>>Gimp >> Version Hingga (termasuk) 2.6.11

Referensi

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
Informasi yang disajikan di CVE Find berasal dari beberapa sumber referensi yang dipilih dengan cermat. Data CVE disediakan oleh MITRE Corporation dan National Vulnerability Database (NVD). Katalog Known Exploited Vulnerabilities (KEV) bersumber dari Cybersecurity and Infrastructure Security Agency (CISA), sementara skor EPSS berasal dari FIRST.org. Selain itu, data mengenai kelemahan perangkat lunak (CWE) dan pola serangan umum (CAPEC) dikelola oleh MITRE Corporation, dan informasi tentang konfigurasi perangkat keras dan perangkat lunak (CPE) disediakan oleh NVD.