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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.5816 Security update for xwayland 11 November 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: xwayland Publisher: SUSE Operating System: SUSE Resolution: Patch/Upgrade CVE Names: CVE-2022-3551 CVE-2022-3550 Original Bulletin: https://www.suse.com/support/update/announcement/2022/suse-su-20223941-1 Comment: CVSS (Max): 7.8 CVE-2022-3550 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) CVSS Source: SUSE Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for xwayland ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:3941-1 Rating: important References: #1204412 #1204416 Cross-References: CVE-2022-3550 CVE-2022-3551 Affected Products: SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise Server 15-SP4 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Linux Enterprise Workstation Extension 15-SP4 openSUSE Leap 15.4 ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for xwayland fixes the following issues: - - CVE-2022-3550: Fixed out of bounds read/write in _GetCountedString() (bsc# 1204412). - CVE-2022-3551: Fixed various leaks of the return value of GetComponentSpec() (bsc#1204416). 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 openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-3941=1 o SUSE Linux Enterprise Workstation Extension 15-SP4: zypper in -t patch SUSE-SLE-Product-WE-15-SP4-2022-3941=1 Package List: o openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): xwayland-21.1.4-150400.3.3.1 xwayland-debuginfo-21.1.4-150400.3.3.1 xwayland-debugsource-21.1.4-150400.3.3.1 xwayland-devel-21.1.4-150400.3.3.1 o SUSE Linux Enterprise Workstation Extension 15-SP4 (x86_64): xwayland-21.1.4-150400.3.3.1 xwayland-debuginfo-21.1.4-150400.3.3.1 xwayland-debugsource-21.1.4-150400.3.3.1 References: o https://www.suse.com/security/cve/CVE-2022-3550.html o https://www.suse.com/security/cve/CVE-2022-3551.html o https://bugzilla.suse.com/1204412 o https://bugzilla.suse.com/1204416 - --------------------------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: https://auscert.org.au/gpg-key/ iQIVAwUBY23TFckNZI30y1K9AQilpBAAnml/kRWk1gRalD/bGHG6Eg6DGoJWzd9/ ut1kYBVlk7vPw6KNG/YNGoJNyyrqXPjgEta1hMxs3mnH3vEcdFxOu6AXH/cNEDe8 P/YG6ugNJEArXoRNrP1GVSAtkkvTsfDQmiSkuKRbxiL2jHhpc+WEhvUTFivZwbYR wHHgn0LbFh5ATRmS1vLnKiucM+GoYTQBOsEFKxHMOHW7nD9QUbLEBbObGxi90Ihw DY2yc3RFmSNRlWTDBlP54PKjMHcqL5SUgufAF54Cxtz4CFxCw9EIpnf/DMvQQiVP KOKePwa7ixm0XHsfnejS+AmPKwI2FrCEZsbPcb2gUTnZmrHw9Ls6qzcCG3u12VFW 8V2ZHSYR5q04pQ9r88iaPZ/Zl3x+O6Vb9cKl6qDkOcvA4LFo/Ygii0vxl3mdCnoK YR5Katj+/UMc/bYs88rRuUcKQ6vh/pW6SX2RKVOZkT21hbnem9BUOQ3yOgUPuyd1 eCJPJTrc75RVnGwqs6thooujOh3hiHj3SbfvzitOV+0BOy62IEAruCqwX0uFH/PA thDdMK62qUojuOu/R4g0RUr/ZH4/APctr+yZcxpVxIDsgOBbsPFl2Tv87xnlOUU1 V8Pj+5JOgfRxdm8itOQrCSlimV3UgFUDlX5T9z64IOM5QpljXIEJOopBEfLVSqOZ l1hyYTUq25M= =eksZ -----END PGP SIGNATURE-----