Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3392 Security update for curl 14 October 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: curl Publisher: SUSE Operating System: SUSE Impact/Access: Provide Misleading Information -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2021-22947 CVE-2021-22946 Reference: ESB-2021.3349 ESB-2021.3260 ESB-2021.3215 ESB-2021.3119.2 Original Bulletin: https://www.suse.com/support/update/announcement/2021/suse-su-20213351-1 https://www.suse.com/support/update/announcement/2021/suse-su-20213332-1 Comment: This bulletin contains two (2) SUSE security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for curl ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:3351-1 Rating: moderate References: #1190373 #1190374 Cross-References: CVE-2021-22946 CVE-2021-22947 Affected Products: SUSE OpenStack Cloud Crowbar 9 SUSE OpenStack Cloud 9 SUSE Linux Enterprise Server for SAP 12-SP4 SUSE Linux Enterprise Server 12-SP4-LTSS ______________________________________________________________________________ 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 OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-3351=1 o SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2021-3351=1 o SUSE Linux Enterprise Server for SAP 12-SP4: zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-3351=1 o SUSE Linux Enterprise Server 12-SP4-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-3351=1 Package List: o SUSE OpenStack Cloud Crowbar 9 (x86_64): curl-7.60.0-4.30.1 curl-debuginfo-7.60.0-4.30.1 curl-debugsource-7.60.0-4.30.1 libcurl4-32bit-7.60.0-4.30.1 libcurl4-7.60.0-4.30.1 libcurl4-debuginfo-32bit-7.60.0-4.30.1 libcurl4-debuginfo-7.60.0-4.30.1 o SUSE OpenStack Cloud 9 (x86_64): curl-7.60.0-4.30.1 curl-debuginfo-7.60.0-4.30.1 curl-debugsource-7.60.0-4.30.1 libcurl4-32bit-7.60.0-4.30.1 libcurl4-7.60.0-4.30.1 libcurl4-debuginfo-32bit-7.60.0-4.30.1 libcurl4-debuginfo-7.60.0-4.30.1 o SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64): curl-7.60.0-4.30.1 curl-debuginfo-7.60.0-4.30.1 curl-debugsource-7.60.0-4.30.1 libcurl4-7.60.0-4.30.1 libcurl4-debuginfo-7.60.0-4.30.1 o SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64): libcurl4-32bit-7.60.0-4.30.1 libcurl4-debuginfo-32bit-7.60.0-4.30.1 o SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64): curl-7.60.0-4.30.1 curl-debuginfo-7.60.0-4.30.1 curl-debugsource-7.60.0-4.30.1 libcurl4-7.60.0-4.30.1 libcurl4-debuginfo-7.60.0-4.30.1 o SUSE Linux Enterprise Server 12-SP4-LTSS (s390x x86_64): libcurl4-32bit-7.60.0-4.30.1 libcurl4-debuginfo-32bit-7.60.0-4.30.1 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 - -------------------------------------------------------------------------------- SUSE Security Update: Security update for curl ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:3332-1 Rating: moderate References: #1190373 #1190374 Cross-References: CVE-2021-22946 CVE-2021-22947 Affected Products: SUSE Linux Enterprise Software Development Kit 12-SP5 SUSE Linux Enterprise Server 12-SP5 ______________________________________________________________________________ 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 Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-3332=1 o SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3332=1 Package List: o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64): curl-debuginfo-7.60.0-11.28.1 curl-debugsource-7.60.0-11.28.1 libcurl-devel-7.60.0-11.28.1 o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): curl-7.60.0-11.28.1 curl-debuginfo-7.60.0-11.28.1 curl-debugsource-7.60.0-11.28.1 libcurl4-7.60.0-11.28.1 libcurl4-debuginfo-7.60.0-11.28.1 o SUSE Linux Enterprise Server 12-SP5 (s390x x86_64): libcurl4-32bit-7.60.0-11.28.1 libcurl4-debuginfo-32bit-7.60.0-11.28.1 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 iQIVAwUBYWdo2eNLKJtyKPYoAQhWqQ//ZVd0BJGIoxRyOAHE40VSmpJ4rhylJNGU qYvnrrMOsQD5HJGDN09kA3p/o7ILoPz9ckEmcXlJ+jqh+yVWBWxkz3Avs+fzL0Jw ekayiTZuZDvA2qtVD5gOotm5TxXfBh4XkO03DSqcEt0SHckIFwlRO2L8DmnHGaCa 6k4as+m5XHC35SiU8952+5UmirX5bUxdTB0snqtR2JAUthXM+iUMNPT/tb0WanQ3 fwXGB19OJoGOPai3BbVf6PfFHbiy6fn3SCQXxSNFcaE7hWotEcsLNOaKYhbQfTHg tZkemk4Oyopl3MRETzj/OTpjNseVk/3QuOupiU2rpZsXuSXxH1tTx1Ak7uHM8FyM O96JfgTrwgGLvwBDJEQOW3XOnxik23qBDYnoE7HrL44irhzg6/efMLh24nJNB7iv +bn00sY9Xs60ZonjugimnY0zBYYbcQ+f1ZE1ZNs5CCCU3Kcu66j1awBC3ypRwZhm +rZ7qeBbRJ7BDQi4iZ5s50hvKyZVjfUp7UtBMY4KeR3SwjqmDJyiGlHU2BVaeluj Jnhg2kAUPnD8olmWPP8zqQGR15AxAzS+89o6BiG0KyQ2MaoZ2HHrEsrbZ7WdwDy5 0CYoJlf5Yua7FR9UCYbodLVOV/ztb659hxWEQKnga2JEQA3JIOegAyLkRjg2QBM2 xLIaMCtWBMs= =G7k7 -----END PGP SIGNATURE-----