openSUSE Security Update: bzip2 security update ______________________________________________________________________________ Announcement ID: openSUSE-SU-2010:0684-1 Rating: important References: #636978 Cross-References: CVE-2010-0405 Affected Products: openSUSE 11.3 openSUSE 11.2 openSUSE 11.1 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update fixes an integer overflow in the BZ2_decompress function of bzip2/libbz2. This can be exploited via a crafted archive to cause a denial of service or even execute arbitrary code. (CVE-2010-0405) Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE 11.3: zypper in -t patch bzip2-3183 - openSUSE 11.2: zypper in -t patch bzip2-3183 - openSUSE 11.1: zypper in -t patch bzip2-3183 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE 11.3 (i586 x86_64): bzip2-1.0.5-39.1.1 libbz2-1-1.0.5-39.1.1 libbz2-devel-1.0.5-39.1.1 - openSUSE 11.3 (x86_64): libbz2-1-32bit-1.0.5-39.1.1 - openSUSE 11.3 (noarch): bzip2-doc-1.0.5-39.1.1 - openSUSE 11.2 (i586 x86_64): bzip2-1.0.5-36.7.1 bzip2-doc-1.0.5-36.7.1 libbz2-1-1.0.5-36.7.1 libbz2-devel-1.0.5-36.7.1 - openSUSE 11.2 (x86_64): libbz2-1-32bit-1.0.5-36.7.1 - openSUSE 11.1 (i586 ppc x86_64): bzip2-1.0.5-34.6.1 bzip2-doc-1.0.5-34.6.1 libbz2-1-1.0.5-34.6.1 libbz2-devel-1.0.5-34.6.1 - openSUSE 11.1 (x86_64): libbz2-1-32bit-1.0.5-34.6.1 - openSUSE 11.1 (ppc): libbz2-1-64bit-1.0.5-34.6.1 References: http://support.novell.com/security/cve/CVE-2010-0405.html https://bugzilla.novell.com/636978