Specially crafted tiff files could cause a heap-based buffer overflow in the thunder-decoder (CVE-2011-1167).

Directories with a large number of files could cause an integer overflow in the tiffdump tool (CVE-2010-4665)

The following bugs have been fixed :

  - Specially crafted tiff files could cause a heap-based     buffer overflow in the thunder-decoder. (CVE-2011-1167)

  - Directories with a large number of files could cause an     integer overflow in the tiffdump tool. (CVE-2010-4665)

Alexander Gavrun discovered that the TIFF library incorrectly allocated space for a tile. If a user or automated system were tricked into opening a specially crafted TIFF image, a remote attacker could execute arbitrary code with user privileges, or crash the application, leading to a denial of service. (CVE-2012-1173)

It was discovered that the tiffdump utility incorrectly handled directory data structures with many directory entries. If a user or automated system were tricked into opening a specially crafted TIFF image, a remote attacker could crash the application, leading to a denial of service, or possibly execute arbitrary code with user privileges. This issue only applied to Ubuntu 8.04 LTS, Ubuntu 10.04 LTS, Ubuntu 10.10 and Ubuntu 11.04. (CVE-2010-4665).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The following bugs have been fixed :

  - Specially crafted files could cause a heap-based buffer     overflows in the JPEG, Fax and Thunder decoders.
    (CVE-2011-0191 / CVE-2011-0192 / CVE-2011-1167)

  - Directories with a large number of files could cause an     integer overflow in the tiffdump tool. (CVE-2010-4665)

The remote host is affected by the vulnerability described in GLSA-201209-02 (libTIFF: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in libTIFF. Please review       the CVE identifiers referenced below for details.
  Impact :

    A remote attacker could entice a user to open a specially crafted TIFF       file with an application making use of libTIFF, possibly resulting in       execution of arbitrary code with the privileges of the user running the       application or a Denial of Service condition.
  Workaround :

    There is no known workaround at this time.

Update to libtiff 3.9.5, incorporating all our previous patches plus other fixes, notably the fix for CVE-2009-5022 Fix incorrect fix for CVE-2011-0192

Add fix for CVE-2011-1167 Fix buffer overrun in fax decoding (CVE-2011-0192) as well as a non-security-critical crash in gif2tiff.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	名稱	產品	系列	已發布	已更新	嚴重性
53761	openSUSE Security Update : libtiff-devel (openSUSE-SU-2011:0409-1)	Nessus	SuSE Local Security Checks	2011/5/5	2021/1/14	medium
53585	SuSE9 Security Update : libtiff (YOU Patch Number 12702)	Nessus	SuSE Local Security Checks	2011/4/29	2021/1/14	medium
58600	Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 / 11.10 : tiff vulnerabilities (USN-1416-1)	Nessus	Ubuntu Local Security Checks	2012/4/5	2019/9/19	medium
57221	SuSE 10 Security Update : libtiff (ZYPP Patch Number 7474)	Nessus	SuSE Local Security Checks	2011/12/13	2021/1/19	high
62235	GLSA-201209-02 : libTIFF: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2012/9/24	2021/1/6	high
53560	Fedora 15 : libtiff-3.9.5-1.fc15 (2011-5336)	Nessus	Fedora Local Security Checks	2011/4/27	2021/1/11	high

偵測

搜尋 Plugin

medium

medium

medium

high

high

high