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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3215 Security update for curl 27 September 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: curl Publisher: SUSE Operating System: SUSE Impact/Access: Access Confidential Data -- Remote/Unauthenticated Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2021-22947 CVE-2021-22946 Reference: ESB-2021.3119.2 Original Bulletin: https://www.suse.com/support/update/announcement/2021/suse-su-202114807-1 - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for curl ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:14807-1 Rating: moderate References: #1190373 #1190374 Cross-References: CVE-2021-22946 CVE-2021-22947 Affected Products: SUSE Linux Enterprise Server 11-SECURITY ______________________________________________________________________________ An update that fixes two vulnerabilities is now available. Description: This update for curl fixes the following issues: o CVE-2021-22947: Fixed STARTTLS protocol injection via MITM (bsc#1190374). o CVE-2021-22946: Fixed protocol downgrade required TLS bypassed (bsc# 1190373). 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 Server 11-SECURITY: zypper in -t patch secsp3-curl-14807=1 Package List: o SUSE Linux Enterprise Server 11-SECURITY (i586 ia64 ppc64 s390x x86_64): curl-openssl1-7.37.0-70.74.1 libcurl4-openssl1-7.37.0-70.74.1 o SUSE Linux Enterprise Server 11-SECURITY (ppc64 s390x x86_64): libcurl4-openssl1-32bit-7.37.0-70.74.1 o SUSE Linux Enterprise Server 11-SECURITY (ia64): libcurl4-openssl1-x86-7.37.0-70.74.1 References: o https://www.suse.com/security/cve/CVE-2021-22946.html o https://www.suse.com/security/cve/CVE-2021-22947.html o https://bugzilla.suse.com/1190373 o https://bugzilla.suse.com/1190374 - --------------------------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 iQIVAwUBYVECF+NLKJtyKPYoAQhQBQ/9EO4Bbpq3yIRdPRwug9QU4Ibk7ZlwIPkQ yNZ0l2LfMEXuU8R+GuZjtpQYvpXy4OsPy9ycuGE9CHA+Tq46HQ8DreKL80oeoRl1 ixGtdIFcKWKIvHM7Gz6iu7SepiI3vFY9BqKrp9raJ0SHDmttkUVV6x18WBGg/YvR k565YFlnCL1GBKbbXpL5aQRVxba0lcrPkuGT85iLuGliqzcanOtD+gCnIfDGi+bo N0keTEE7/M0JnfpoaEoa8JjwPKaAXK9J7jZam3dKRmSVFWWf9yklCvchJuJCQ4tU Rylc4j5TKIYFoyYzHMR+e5iY9UwrbIok6k8J2h0hUrLFrrXfnB/GrMFSwBa12afr R0nzyoFPz4z0Qz0AFwYVAJ0CVkngGztyngIEyYWVl3Ge1k/GuSLjqp5Wu9walMYh ejkPV40vXVkF/kPvSJY63sFvl9WVUEMiZ6cffo0yam0hKO8UqoAVf5eoI3ZNL3D0 +qRR2TOM3WDiUBWWhXHNhDXq48GKXI/lMk6R2GuPkwj1ob6Tp0xOs89JFxULquoO s7mvaxD2Czhh/o/Yb6PadF1kHMYIsAzXYeY7Tt57fAlRDmhJaEAGBr18IjE8rLtq rY2MYIzfcQ6QyK/OoBBijn+z0j6+FALKWDw7lRhIoq9azMMS6knbe0OaOW/y6ILI U5QFkilbjwg= =bIBt -----END PGP SIGNATURE-----