openSUSE Security Update: Security update for exiv2 ______________________________________________________________________________ Announcement ID: openSUSE-SU-2018:1961-1 Rating: moderate References: #1048883 #1050257 #1051188 #1054590 #1054592 #1054593 #1060995 #1060996 #1061000 #1061023 Cross-References: CVE-2017-11337 CVE-2017-11338 CVE-2017-11339 CVE-2017-11340 CVE-2017-11553 CVE-2017-11591 CVE-2017-11592 CVE-2017-11683 CVE-2017-12955 CVE-2017-12956 CVE-2017-12957 CVE-2017-14859 CVE-2017-14860 CVE-2017-14862 CVE-2017-14864 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that fixes 15 vulnerabilities is now available. Description: This update for exiv2 to 0.26 fixes the following security issues: - CVE-2017-14864: Prevent invalid memory address dereference in Exiv2::getULong that could have caused a segmentation fault and application crash, which leads to denial of service (bsc#1060995). - CVE-2017-14862: Prevent invalid memory address dereference in Exiv2::DataValue::read that could have caused a segmentation fault and application crash, which leads to denial of service (bsc#1060996). - CVE-2017-14859: Prevent invalid memory address dereference in Exiv2::StringValueBase::read that could have caused a segmentation fault and application crash, which leads to denial of service (bsc#1061000). - CVE-2017-14860: Prevent heap-based buffer over-read in the Exiv2::Jp2Image::readMetadata function via a crafted input that could have lead to a denial of service attack (bsc#1061023). - CVE-2017-11337: Prevent invalid free in the Action::TaskFactory::cleanup function via a crafted input that could have lead to a remote denial of service attack (bsc#1048883). - CVE-2017-11338: Prevent infinite loop in the Exiv2::Image::printIFDStructure function via a crafted input that could have lead to a remote denial of service attack (bsc#1048883). - CVE-2017-11339: Prevent heap-based buffer overflow in the Image::printIFDStructure function via a crafted input that could have lead to a remote denial of service attack (bsc#1048883). - CVE-2017-11340: Prevent Segmentation fault in the XmpParser::terminate() function via a crafted input that could have lead to a remote denial of service attack (bsc#1048883). - CVE-2017-12955: Prevent heap-based buffer overflow. The vulnerability caused an out-of-bounds write in Exiv2::Image::printIFDStructure(), which may lead to remote denial of service or possibly unspecified other impact (bsc#1054593). - CVE-2017-12956: Preventn illegal address access in Exiv2::FileIo::path[abi:cxx11]() that could have lead to remote denial of service (bsc#1054592). - CVE-2017-12957: Prevent heap-based buffer over-read that was triggered in the Exiv2::Image::io function and could have lead to remote denial of service (bsc#1054590). - CVE-2017-11683: Prevent reachable assertion in the Internal::TiffReader::visitDirectory function that could have lead to a remote denial of service attack via crafted input (bsc#1051188). - CVE-2017-11591: Prevent Floating point exception in the Exiv2::ValueType function that could have lead to a remote denial of service attack via crafted input (bsc#1050257). - CVE-2017-11553: Prevent illegal address access in the extend_alias_table function via a crafted input could have lead to remote denial of service. - CVE-2017-11592: Prevent mismatched Memory Management Routines vulnerability in the Exiv2::FileIo::seek function that could have lead to a remote denial of service attack (heap memory corruption) via crafted input. This update was imported from the SUSE:SLE-15:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-727=1 Package List: - openSUSE Leap 15.0 (i586 x86_64): exiv2-0.26-lp150.5.3.1 exiv2-debuginfo-0.26-lp150.5.3.1 exiv2-debugsource-0.26-lp150.5.3.1 libexiv2-26-0.26-lp150.5.3.1 libexiv2-26-debuginfo-0.26-lp150.5.3.1 libexiv2-devel-0.26-lp150.5.3.1 libexiv2-doc-0.26-lp150.5.3.1 - openSUSE Leap 15.0 (x86_64): libexiv2-26-32bit-0.26-lp150.5.3.1 libexiv2-26-32bit-debuginfo-0.26-lp150.5.3.1 - openSUSE Leap 15.0 (noarch): exiv2-lang-0.26-lp150.5.3.1 References: https://www.suse.com/security/cve/CVE-2017-11337.html https://www.suse.com/security/cve/CVE-2017-11338.html https://www.suse.com/security/cve/CVE-2017-11339.html https://www.suse.com/security/cve/CVE-2017-11340.html https://www.suse.com/security/cve/CVE-2017-11553.html https://www.suse.com/security/cve/CVE-2017-11591.html https://www.suse.com/security/cve/CVE-2017-11592.html https://www.suse.com/security/cve/CVE-2017-11683.html https://www.suse.com/security/cve/CVE-2017-12955.html https://www.suse.com/security/cve/CVE-2017-12956.html https://www.suse.com/security/cve/CVE-2017-12957.html https://www.suse.com/security/cve/CVE-2017-14859.html https://www.suse.com/security/cve/CVE-2017-14860.html https://www.suse.com/security/cve/CVE-2017-14862.html https://www.suse.com/security/cve/CVE-2017-14864.html https://bugzilla.suse.com/1048883 https://bugzilla.suse.com/1050257 https://bugzilla.suse.com/1051188 https://bugzilla.suse.com/1054590 https://bugzilla.suse.com/1054592 https://bugzilla.suse.com/1054593 https://bugzilla.suse.com/1060995 https://bugzilla.suse.com/1060996 https://bugzilla.suse.com/1061000 https://bugzilla.suse.com/1061023