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CVE-2010-2498

Status Candidate

Overview

The psh_glyph_find_strong_points function in pshinter/pshalgo.c in FreeType before 2.4.0 does not properly implement hinting masks, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly execute arbitrary code via a crafted font file that triggers an invalid free operation.

Related Files

Gentoo Linux Security Advisory 201201-09
Posted Jan 24, 2012
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201201-9 - Multiple vulnerabilities have been found in FreeType, allowing remote attackers to possibly execute arbitrary code or cause a Denial of Service. Versions less than 2.4.8 are affected.

tags | advisory, remote, denial of service, arbitrary, vulnerability
systems | linux, gentoo
advisories | CVE-2010-1797, CVE-2010-2497, CVE-2010-2498, CVE-2010-2499, CVE-2010-2500, CVE-2010-2519, CVE-2010-2520, CVE-2010-2527, CVE-2010-2541, CVE-2010-2805, CVE-2010-2806, CVE-2010-2807, CVE-2010-2808, CVE-2010-3053, CVE-2010-3054, CVE-2010-3311, CVE-2010-3814, CVE-2010-3855, CVE-2011-0226, CVE-2011-3256, CVE-2011-3439
SHA-256 | c2f545da77d59dcae89071ef5db306706481440c4f480de96b07a59229faf95e
Ubuntu Security Notice 963-1
Posted Jul 21, 2010
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 963-1 - Robert Swiecki discovered that FreeType did not correctly handle certain malformed font files. If a user were tricked into using a specially crafted font file, a remote attacker could execute arbitrary code with user privileges.

tags | advisory, remote, arbitrary
systems | linux, ubuntu
advisories | CVE-2010-2498, CVE-2010-2499, CVE-2010-2500, CVE-2010-2519, CVE-2010-2520, CVE-2010-2527
SHA-256 | fc0f18e5fd93c5ab92a7d2edfd7e45781d6ca70eb6dee9fcb787abfdffb4f18e
Mandriva Linux Security Advisory 2010-137
Posted Jul 20, 2010
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2010-137 - Multiple integer underflows/overflows and heap buffer overflows was discovered and fixed. A heap buffer overflow was discovered in the bytecode support. The bytecode support is NOT enabled per default in Mandriva due to previous patent claims, but packages by PLF is affected. The updated packages have been patched to correct these issues.

tags | advisory, overflow
systems | linux, mandriva
advisories | CVE-2010-2497, CVE-2010-2498, CVE-2010-2499, CVE-2010-2500, CVE-2010-2519, CVE-2010-2520
SHA-256 | efd92e7d42dab7ac0d40e33efe6456624e6b0c34d5a859edf8491479d8deda99
Debian Linux Security Advisory 2070-1
Posted Jul 15, 2010
Authored by Debian | Site debian.org

Debian Linux Security Advisory 2070-1 - Robert Swiecki discovered several vulnerabilities in the FreeType font library, which could lead to the execution of arbitrary code if a malformed font file is processed.

tags | advisory, arbitrary, vulnerability
systems | linux, debian
advisories | CVE-2010-2497, CVE-2010-2498, CVE-2010-2499, CVE-2010-2500, CVE-2010-2519, CVE-2010-2520, CVE-2010-2527
SHA-256 | 07a9d0abfec10cf4e763c242a9b4933a2f44395c0fb697b08fdb20b446862e54
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