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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.1203 SUSE-SU-2020:0860-1 Security update for exiv2 6 April 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: exiv2 Publisher: SUSE Operating System: SUSE Impact/Access: Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-20421 CVE-2019-17402 CVE-2019-13113 CVE-2019-13110 CVE-2018-17581 CVE-2017-9239 Reference: ESB-2020.0433 ESB-2019.4534 ESB-2019.3923 ESB-2019.3003 Original Bulletin: https://www.suse.com/support/update/announcement/2020/suse-su-20200860-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for exiv2 ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:0860-1 Rating: moderate References: #1040973 #1110282 #1142678 #1142683 #1153577 #1161901 Cross-References: CVE-2017-9239 CVE-2018-17581 CVE-2019-13110 CVE-2019-13113 CVE-2019-17402 CVE-2019-20421 Affected Products: SUSE Linux Enterprise Software Development Kit 12-SP5 SUSE Linux Enterprise Software Development Kit 12-SP4 SUSE Linux Enterprise Server 12-SP5 SUSE Linux Enterprise Server 12-SP4 ______________________________________________________________________________ An update that fixes 6 vulnerabilities is now available. Description: This update for exiv2 fixes the following issues: o CVE-2018-17581: Fixed an excessive stack consumption in CiffDirectory:readDirectory() which might have led to denial of service (bsc#1110282). o CVE-2019-13110: Fixed an integer overflow and an out of bounds read in CiffDirectory:readDirectory which might have led to denial of service (bsc# 1142678). o CVE-2019-13113: Fixed a potential denial of service via an invalid data location in a CRW image (bsc#1142683). o CVE-2019-17402: Fixed an improper validation of the relationship of the total size to the offset and size in Exiv2::getULong (bsc#1153577). o CVE-2019-20421: Fixed an infinite loop triggered via an input file (bsc# 1161901). o CVE-2017-9239: Fixed a segmentation fault in TiffImageEntry::doWriteImage function (bsc#1040973). Patch Instructions: To install this SUSE 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: o SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-860=1 o SUSE Linux Enterprise Software Development Kit 12-SP4: zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-860=1 o SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-860=1 o SUSE Linux Enterprise Server 12-SP4: zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-860=1 Package List: o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64): exiv2-debuginfo-0.23-12.8.1 exiv2-debugsource-0.23-12.8.1 libexiv2-devel-0.23-12.8.1 o SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64): exiv2-debuginfo-0.23-12.8.1 exiv2-debugsource-0.23-12.8.1 libexiv2-devel-0.23-12.8.1 o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): exiv2-debuginfo-0.23-12.8.1 exiv2-debugsource-0.23-12.8.1 libexiv2-12-0.23-12.8.1 libexiv2-12-debuginfo-0.23-12.8.1 o SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64): exiv2-debuginfo-0.23-12.8.1 exiv2-debugsource-0.23-12.8.1 libexiv2-12-0.23-12.8.1 libexiv2-12-debuginfo-0.23-12.8.1 References: o https://www.suse.com/security/cve/CVE-2017-9239.html o https://www.suse.com/security/cve/CVE-2018-17581.html o https://www.suse.com/security/cve/CVE-2019-13110.html o https://www.suse.com/security/cve/CVE-2019-13113.html o https://www.suse.com/security/cve/CVE-2019-17402.html o https://www.suse.com/security/cve/CVE-2019-20421.html o https://bugzilla.suse.com/1040973 o https://bugzilla.suse.com/1110282 o https://bugzilla.suse.com/1142678 o https://bugzilla.suse.com/1142683 o https://bugzilla.suse.com/1153577 o https://bugzilla.suse.com/1161901 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXopzZmaOgq3Tt24GAQgT7Q//T546bIOaD4Qj66dRur80IqfBwKXIV2Od SrM1F1NM/cwMVg6peYsVj0tU4wDC4p9txgJBF1rG2JP8EpFQsaEGoiBIpvPVYS/a k8bclLVSWMG6bB8CMqXvK6QJ+NpCOrbKQyNGoZ8dgpUtchFM7IR5z/j55b8xtygV bcZbwHo3vEhaHtcQbFSTNSq7Jurvndsae8QTlBggNa0aautCg5tKLrYWCrlNJmjU Qwv5h6DpOxn8WJKk1TRXKE4lE2WQUKofvQ2MRGWV+xbrAnAqYHUj0zKQBlMLGvux pBB1l9XKkaSBhougditExV+rH06oYkBmT7wqXfCPbyJ9hPbLM5QGRBrfuR547J3h YWuxw680GsfZMxCZ4xOlPQHEoGCAMybCGYbyAyZ6vCnDyzna21ycNVEse4SKp2+9 4yQiI432T3CD8+3WxzoA5tBA0o87rB2eAxT63+mRX21ibY8+FVTDvoQ+/xt2ry1r KhSmNT2rgUU+/+aY5GfOyxB36vlD9QRamL2rCt0+nRjajP7xOvlXY89liCUXF08l IQF74PZpZhTIRlD0b9M5tAjggc/TCC8o3xojRGTmUq8LHA+v5L6NLNORAV6gfp9K zefbjQh3arBTNHwh3QHWZ7jnRHrfT6QZtklc4O5XSA81hQ7k1w3eT6YEY7iClD2C 7PcWPXt2vy0= =bEPd -----END PGP SIGNATURE-----