QID 751261

Date Published: 2021-10-27

QID 751261: SUSE Enterprise Linux Security Update for python36 (SUSE-SU-2021:3486-1)

This update for python36 fixes the following issues: - update to 3.6.15: - cve-2021-3737: fixed a dos caused by infinitely reading potential http headers after a 100 continue status response from the server.
(bsc#1189241) - cve-2021-3426: fixed an information disclosure via pydoc. (
Bsc#1183374) - cve-2021-3733: fixed a redos in urllib.request. (
Bsc#1189287)

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation allows attacker to compromise the system.

  • CVSS V3 rated as Medium - 5.7 severity.
  • CVSS V2 rated as Low - 2.7 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-2021:3486-1 to address this issue and obtain further details.
    Vendor References

    CVEs related to QID 751261

    CVE-2021-3737 | CVE-2021-3426 | CVE-2021-3733 |
    Software Advisories
    Advisory ID Software Component Link
    SUSE-SU-2021:3486-1 SUSE Enterprise Linux URL Logo lists.suse.com/pipermail/sle-security-updates/2021-October/009625.html
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