openSUSE Security Update: Security update for python-httplib2 ______________________________________________________________________________

Announcement ID: openSUSE-SU-2021:1806-1 Rating: moderate References: #1171998 #1182053 Cross-References: CVE-2020-11078 CVE-2021-21240 CVSS scores: CVE-2020-11078 (NVD) : 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N CVE-2020-11078 (SUSE): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N CVE-2021-21240 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2021-21240 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products: openSUSE Leap 15.3 ______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for python-httplib2 fixes the following issues:

- Update to version 0.19.0 (bsc#1182053). - CVE-2021-21240: Fixed regular expression denial of service via malicious header (bsc#1182053). - CVE-2020-11078: Fixed unescaped part of uri where an attacker could change request headers and body (bsc#1182053).

Patch Instructions:

To install this openSUSE 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:

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2021-1806=1

Package List:

- openSUSE Leap 15.3 (noarch):

python2-httplib2-0.19.0-3.3.1 python3-httplib2-0.19.0-3.3.1

References:

https://www.suse.com/security/cve/CVE-2020-11078.html https://www.suse.com/security/cve/CVE-2021-21240.html https://bugzilla.suse.com/1171998 https://bugzilla.suse.com/1182053