SUSE-SU-2021:14807-1: moderate: Security update for curl
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Thu Sep 23 19:41:33 UTC 2021
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
CVSS scores:
CVE-2021-22946 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVE-2021-22947 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
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:
- CVE-2021-22947: Fixed STARTTLS protocol injection via MITM (bsc#1190374).
- 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:
- SUSE Linux Enterprise Server 11-SECURITY:
zypper in -t patch secsp3-curl-14807=1
Package List:
- 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
- SUSE Linux Enterprise Server 11-SECURITY (ppc64 s390x x86_64):
libcurl4-openssl1-32bit-7.37.0-70.74.1
- SUSE Linux Enterprise Server 11-SECURITY (ia64):
libcurl4-openssl1-x86-7.37.0-70.74.1
References:
https://www.suse.com/security/cve/CVE-2021-22946.html
https://www.suse.com/security/cve/CVE-2021-22947.html
https://bugzilla.suse.com/1190373
https://bugzilla.suse.com/1190374
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