Arch Linux alert ASA-201503-24 (vorbis-tools)
| From: | Levente Polyak <anthraxx@archlinux.org> | |
| To: | arch-security@archlinux.org | |
| Subject: | [ASA-201503-24] vorbis-tools: denial of service | |
| Date: | Wed, 25 Mar 2015 02:31:54 +0100 | |
| Message-ID: | <5512100A.9040901@archlinux.org> |
Arch Linux Security Advisory ASA-201503-24 ========================================== Severity: Low Date : 2015-03-25 CVE-ID : CVE-2014-9638 CVE-2014-9639 CVE-2014-9640 Package : vorbis-tools Type : denial of service Remote : No Link : https://wiki.archlinux.org/index.php/CVE Summary ======= The package vorbis-tools before version 1.4.0-5 is vulnerable to denial of service. Resolution ========== Upgrade to 1.4.0-5. # pacman -Syu "vorbis-tools>=1.4.0-5" The problems have been fixed upstream but no release is available yet. Workaround ========== None. Description =========== - CVE-2014-9638 (denial of service) A flaw in oggenc allows attackers to cause a denial of service (divide-by-zero error and crash) via a WAV file with the number of channels set to zero. - CVE-2014-9639 (denial of service) Integer overflow in oggenc allows attackers to cause a denial of service (crash) via a crafted number of channels in a WAV file, which triggers an out-of-bounds memory access. - CVE-2014-9640 (denial of service) A flaw in oggenc/oggenc.c allows attackers to cause a denial of service (out-of-bounds read) via a crafted raw file. Impact ====== An attacker is able to use a specially crafted file that is leading to application crash resulting in denial of service when processed by oggenc. References ========== http://www.openwall.com/lists/oss-security/2015/01/22/9 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014... https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014... https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014... https://bugs.archlinux.org/task/44172