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CVE-2012-2088

Status Candidate

Overview

Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.

Related Files

Apple Security Advisory 2014-03-10-2
Posted Mar 11, 2014
Authored by Apple | Site apple.com

Apple Security Advisory 2014-03-10-2 - Apple TV 6.1 is now available and addresses information disclosure, date checking failure, buffer overflow, and various other vulnerabilities.

tags | advisory, overflow, vulnerability, info disclosure
systems | apple
advisories | CVE-2012-2088, CVE-2013-2909, CVE-2013-2926, CVE-2013-2928, CVE-2013-5196, CVE-2013-5197, CVE-2013-5198, CVE-2013-5199, CVE-2013-5225, CVE-2013-5228, CVE-2013-6625, CVE-2013-6629, CVE-2013-6635, CVE-2014-1267, CVE-2014-1269, CVE-2014-1270, CVE-2014-1271, CVE-2014-1272, CVE-2014-1273, CVE-2014-1275, CVE-2014-1278, CVE-2014-1279, CVE-2014-1280, CVE-2014-1282, CVE-2014-1287, CVE-2014-1289, CVE-2014-1290, CVE-2014-1291
MD5 | 2ae769d091c598fa675a26195864d9a6
Apple Security Advisory 2014-03-10-1
Posted Mar 11, 2014
Authored by Apple | Site apple.com

Apple Security Advisory 2014-03-10-1 - iOS 7.1 is now available and addresses multiple security vulnerabilities.

tags | advisory, vulnerability
systems | cisco, apple, ios
advisories | CVE-2012-2088, CVE-2013-2909, CVE-2013-2926, CVE-2013-2928, CVE-2013-5133, CVE-2013-5196, CVE-2013-5197, CVE-2013-5198, CVE-2013-5199, CVE-2013-5225, CVE-2013-5227, CVE-2013-5228, CVE-2013-6625, CVE-2013-6629, CVE-2013-6635, CVE-2013-6835, CVE-2014-1252, CVE-2014-1267, CVE-2014-1269, CVE-2014-1270, CVE-2014-1271, CVE-2014-1272, CVE-2014-1273, CVE-2014-1274, CVE-2014-1275, CVE-2014-1276, CVE-2014-1277, CVE-2014-1278
MD5 | 70cda4a52a9f31c8130129c0ed9c6957
Slackware Security Advisory - libtiff Updates
Posted Oct 21, 2013
Authored by Slackware Security Team | Site slackware.com

Slackware Security Advisory - New libtiff packages are available for Slackware 12.1, 12.2, 13.0, 13.1, 13.37, 14.0, and -current to fix security issues. Related CVE Numbers: CVE-2012-2088,CVE-2012-2113,CVE-2012-4447,CVE-2012-4564,CVE-2013-1960,CVE-2013-1961,CVE-2013-4231,CVE-2013-4232,CVE-2013-4244.

tags | advisory
systems | linux, slackware
advisories | CVE-2012-2088, CVE-2012-2113, CVE-2012-4447, CVE-2012-4564, CVE-2013-1960, CVE-2013-1961, CVE-2013-4231, CVE-2013-4232, CVE-2013-4244
MD5 | 9f6d55b9455a7303868fd8ac01827f9a
Mandriva Linux Security Advisory 2013-046
Posted Apr 5, 2013
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2013-046 - libtiff did not properly convert between signed and unsigned integer values, leading to a buffer overflow. An attacker could use this flaw to create a specially-crafted TIFF file that, when opened, would cause an application linked against libtiff to crash or, possibly, execute arbitrary code. Multiple integer overflow flaws, leading to heap-based buffer overflows, were found in the tiff2pdf tool. An attacker could use these flaws to create a specially-crafted TIFF file that would cause tiff2pdf to crash or, possibly, execute arbitrary code. Huzaifa Sidhpurwala discovered that the tiff2pdf utility incorrectly handled certain malformed TIFF images. 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. It was discovered that a buffer overflow in libtiff's parsing of files using PixarLog compression could lead to the execution of arbitrary code. ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted PPM image that triggers an integer overflow, a zero-memory allocation, and a heap-based buffer overflow. It was discovered that LibTIFF incorrectly handled certain malformed images using the DOTRANGE tag. 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.

tags | advisory, remote, denial of service, overflow, arbitrary
systems | linux, mandriva
advisories | CVE-2012-2088, CVE-2012-2113, CVE-2012-3401, CVE-2012-4447, CVE-2012-4564, CVE-2012-5581
MD5 | dc2244f1bbe90f13413c2bf8eb108ebc
Apple Security Advisory 2013-03-14-1
Posted Mar 15, 2013
Authored by Apple | Site apple.com

Apple Security Advisory 2013-03-14-1 - OS X Mountain Lion version 10.8.3 and Security Update 2013-001 addresses multiple vulnerabilities. These updates address a canonicalization issue with HFS and Apache, a buffer overflow in libtiff, an authentication bypass, and more.

tags | advisory, overflow, vulnerability
systems | apple, osx
advisories | CVE-2011-3058, CVE-2012-2088, CVE-2012-3488, CVE-2012-3489, CVE-2012-3525, CVE-2012-3749, CVE-2012-3756, CVE-2013-0156, CVE-2013-0333, CVE-2013-0963, CVE-2013-0966, CVE-2013-0967, CVE-2013-0969, CVE-2013-0970, CVE-2013-0971, CVE-2013-0973, CVE-2013-0976
MD5 | 8f7aec77733511ca193a5742f3a75d2c
Gentoo Linux Security Advisory 201209-02
Posted Sep 24, 2012
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201209-2 - Multiple vulnerabilities in libTIFF could result in execution of arbitrary code or Denial of Service. Versions less than 4.0.2-r1 are affected.

tags | advisory, denial of service, arbitrary, vulnerability
systems | linux, gentoo
advisories | CVE-2009-2347, CVE-2009-5022, CVE-2010-1411, CVE-2010-2065, CVE-2010-2067, CVE-2010-2233, CVE-2010-2443, CVE-2010-2481, CVE-2010-2482, CVE-2010-2483, CVE-2010-2595, CVE-2010-2596, CVE-2010-2597, CVE-2010-2630, CVE-2010-2631, CVE-2010-3087, CVE-2010-4665, CVE-2011-0192, CVE-2011-0192, CVE-2011-1167, CVE-2011-1167, CVE-2012-1173, CVE-2012-2088, CVE-2012-2113, CVE-2012-3401
MD5 | b1e333c1e644cbcc9addafc4e21e030b
Mandriva Linux Security Advisory 2012-101
Posted Jul 5, 2012
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2012-101 - libtiff did not properly convert between signed and unsigned integer values, leading to a buffer overflow. An attacker could use this flaw to create a specially-crafted TIFF file that, when opened, would cause an application linked against libtiff to crash or, possibly, execute arbitrary code. Multiple integer overflow flaws, leading to heap-based buffer overflows, were found in the tiff2pdf tool. An attacker could use these flaws to create a specially-crafted TIFF file that would cause tiff2pdf to crash or, possibly, execute arbitrary code. The updated packages have been patched to correct these issues.

tags | advisory, overflow, arbitrary
systems | linux, mandriva
advisories | CVE-2012-2088, CVE-2012-2113
MD5 | bcc59d955a6a0d1a389236c8c0f52594
Ubuntu Security Notice USN-1498-1
Posted Jul 5, 2012
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 1498-1 - It was discovered that the TIFF library incorrectly handled certain malformed TIFF images. 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. It was discovered that the tiff2pdf utility incorrectly handled certain malformed TIFF images. 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. Various other issues were also addressed.

tags | advisory, remote, denial of service, arbitrary
systems | linux, ubuntu
advisories | CVE-2012-2088, CVE-2012-2113, CVE-2012-2088, CVE-2012-2113
MD5 | 351e9444cca980d99dc6387da9c22ab1
Red Hat Security Advisory 2012-1054-01
Posted Jul 3, 2012
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2012-1054-01 - The libtiff packages contain a library of functions for manipulating Tagged Image File Format files. libtiff did not properly convert between signed and unsigned integer values, leading to a buffer overflow. An attacker could use this flaw to create a specially-crafted TIFF file that, when opened, would cause an application linked against libtiff to crash or, possibly, execute arbitrary code. Multiple integer overflow flaws, leading to heap-based buffer overflows, were found in the tiff2pdf tool. An attacker could use these flaws to create a specially-crafted TIFF file that would cause tiff2pdf to crash or, possibly, execute arbitrary code.

tags | advisory, overflow, arbitrary
systems | linux, redhat
advisories | CVE-2012-2088, CVE-2012-2113
MD5 | a5e2342dd9623e97020d33d953d31988
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