QID 174942

QID 174942: SUSE Enterprise Linux Security Update for curl (SUSE-SU-2021:1006-1)

This update for curl fixes the following issues:

- CVE-2021-22890: TLS 1.3 session ticket proxy host mixup (bsc#1183934)
- CVE-2021-22876: Automatic referer leaks credentials (bsc#1183933)

Successful exploitation allows attacker to compromise the system.

  • CVSS V3 rated as Medium - 5.3 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution
    Upgrade to the latest package which contains the patch. To install this SUSE Security, Update use YaST online_update. Alternatively you can run the command listed for your product. To install packages using the command line interface, use command "yum update". Refer to Suse security advisory: SUSE-SU-2021:1006-1 to address this issue and obtain further details.
    Vendor References

    CVEs related to QID 174942

    CVE-2021-22890 | CVE-2021-22876 |
    Software Advisories
    Advisory ID Software Component Link
    SUSE-SU-2021:1006-1 SUSE Enterprise Linux URL Logo lists.suse.com/pipermail/sle-security-updates/2021-April/008577.html
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