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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.3674 Security update for libcdio 26 October 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: libcdio Publisher: SUSE Operating System: SUSE Impact/Access: Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2017-18199 Reference: ESB-2018.3402 ESB-2018.2338 Original Bulletin: https://www.suse.com/support/update/announcement/2020/suse-su-20203023-1 - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for libcdio ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:3023-1 Rating: low References: #1082821 Cross-References: CVE-2017-18199 Affected Products: SUSE Linux Enterprise Workstation Extension 12-SP5 SUSE Linux Enterprise Software Development Kit 12-SP5 SUSE Linux Enterprise Server 12-SP5 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for libcdio fixes the following issues: The following security vulnerability was addressed: o CVE-2017-18199: Fixed a NULL pointer dereference in realloc_symlink in rock.c, which allowed remote attackers to cause a denial of service via a crafted ISO file. (bsc#1082821) 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 Workstation Extension 12-SP5: zypper in -t patch SUSE-SLE-WE-12-SP5-2020-3023=1 o SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-3023=1 o SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-3023=1 Package List: o SUSE Linux Enterprise Workstation Extension 12-SP5 (x86_64): libcdio-debugsource-0.90-6.6.5 libiso9660-8-0.90-6.6.5 libiso9660-8-debuginfo-0.90-6.6.5 o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64): libcdio++0-0.90-6.6.5 libcdio++0-debuginfo-0.90-6.6.5 libcdio-debugsource-0.90-6.6.5 libcdio-devel-0.90-6.6.5 libiso9660-8-0.90-6.6.5 libiso9660-8-debuginfo-0.90-6.6.5 libudf0-0.90-6.6.5 libudf0-debuginfo-0.90-6.6.5 o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): libcdio-debugsource-0.90-6.6.5 libcdio14-0.90-6.6.5 libcdio14-debuginfo-0.90-6.6.5 o SUSE Linux Enterprise Server 12-SP5 (s390x x86_64): libcdio14-32bit-0.90-6.6.5 libcdio14-debuginfo-32bit-0.90-6.6.5 References: o https://www.suse.com/security/cve/CVE-2017-18199.html o https://bugzilla.suse.com/1082821 - --------------------------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 iQIVAwUBX5YfbONLKJtyKPYoAQgT7Q/8Ck18bCnaQn11dPNb3NBl3VrBNxIYfe+B NyDr5SdQnJSAgVudyALr3ClKorCknICZ+frVN5hXU4go3yH84DhcoLkbdnLrywy+ z3aJBui0k2nFgoI7Y9nKy0ZGk2imPg7oav2XMpKMU73BXKFVxd6fPBWPHxR+uMPM Cmcgv8QLwZ5L0MrIXxuTPX2EUUbN6IXHhPcK2LMTTaLP977nbdRURS822b9IPy1i e1K5xbpgG6SsFM1OLLVWScR6+ENyxAHl9GtzUA2wls1NZFDbbEnJ7KbjwHzOKa6a aDdL1skXitBAFNaY+CTKNhVwTjNlOiURjss3KJFSl4v/1NzuYwYVFHDqmaubvObV wWO3/wclpqoJQUTfGUhZcXy/UBCGc9ULamV6Bfe5c6fy3bIaD6z8p9ToPHQodUCR vpePflMeMND9KvdG8KowpwJgPzqUS0MucollLnSIwj4EbZ9pea93Vyibz81iqTTU XwaHCvSc4FWkQnDnDZIFhfPnF0mjvpK7OmBLTN1iyYX2WUyhp46GyuZjrT1rCyDE Mk04FCx+e9yGm0iEZftY+woF/TbL5kpaqqFw2pJfLdLbqPQzjCcWa0augXTtpZOS 8hAELPU4O+bOAUyuqzw5j/LGJIg4RsRvIK/IwXWUfbdNtRrxYVzU+9fzQBgNv1Zv J1u8UK9g9Bw= =0l7u -----END PGP SIGNATURE-----