openSUSE Security Update: Security update for openjpeg2 ______________________________________________________________________________ Announcement ID: openSUSE-SU-2017:2685-1 Rating: moderate References: #1056421 #1056562 #1056621 #1056622 #1057511 Cross-References: CVE-2016-10507 CVE-2017-14039 CVE-2017-14040 CVE-2017-14041 CVE-2017-14164 Affected Products: SUSE Package Hub for SUSE Linux Enterprise 12 ______________________________________________________________________________ An update that fixes 5 vulnerabilities is now available. Description: This update for openjpeg2 fixes several issues. These security issues were fixed: - CVE-2016-10507: Integer overflow vulnerability in the bmp24toimage function allowed remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted bmp file (bsc#1056421). - CVE-2017-14039: A heap-based buffer overflow was discovered in the opj_t2_encode_packet function. The vulnerability caused an out-of-bounds write, which may have lead to remote denial of service or possibly unspecified other impact (bsc#1056622). - CVE-2017-14164: A size-validation issue was discovered in opj_j2k_write_sot. The vulnerability caused an out-of-bounds write, which may have lead to remote DoS or possibly remote code execution (bsc#1057511). - CVE-2017-14040: An invalid write access was discovered in bin/jp2/convert.c, triggering a crash in the tgatoimage function. The vulnerability may have lead to remote denial of service or possibly unspecified other impact (bsc#1056621). - CVE-2017-14041: A stack-based buffer overflow was discovered in the pgxtoimage function. The vulnerability caused an out-of-bounds write, which may have lead to remote denial of service or possibly remote code execution (bsc#1056562). This update was imported from the SUSE:SLE-12-SP2:Update update project. Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE Package Hub for SUSE Linux Enterprise 12: zypper in -t patch openSUSE-2017-1142=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Package Hub for SUSE Linux Enterprise 12 (aarch64 ppc64le s390x x86_64): libopenjp2-7-2.1.0-8.1 libopenjp2-7-2.1.0-9.1 libopenjp2-7-debuginfo-2.1.0-8.1 libopenjp2-7-debuginfo-2.1.0-9.1 openjpeg2-2.1.0-8.1 openjpeg2-2.1.0-9.1 openjpeg2-debuginfo-2.1.0-8.1 openjpeg2-debuginfo-2.1.0-9.1 openjpeg2-debugsource-2.1.0-8.1 openjpeg2-debugsource-2.1.0-9.1 openjpeg2-devel-2.1.0-8.1 openjpeg2-devel-2.1.0-9.1 References: https://www.suse.com/security/cve/CVE-2016-10507.html https://www.suse.com/security/cve/CVE-2017-14039.html https://www.suse.com/security/cve/CVE-2017-14040.html https://www.suse.com/security/cve/CVE-2017-14041.html https://www.suse.com/security/cve/CVE-2017-14164.html https://bugzilla.suse.com/1056421 https://bugzilla.suse.com/1056562 https://bugzilla.suse.com/1056621 https://bugzilla.suse.com/1056622 https://bugzilla.suse.com/1057511