Denial of Service in python-Pygments
ID: | SUSE-SU-2021:1500-1 |
Distribution: | SUSE |
Plattformen: | SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise High Performance Computing 15-LTSS, SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2, SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 |
Datum: | Mi, 5. Mai 2021, 00:16 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20270 |
Applikationen: | Pygments |
Originalnachricht |
|
SUSE Security Update: Security update for python-Pygments ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:1500-1 Rating: important References: #1183169 Cross-References: CVE-2021-20270 CVSS scores: CVE-2021-20270 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2021-20270 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: SUSE Linux Enterprise Server for SAP 15 SUSE Linux Enterprise Server 15-LTSS SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 SUSE Linux Enterprise High Performance Computing 15-LTSS SUSE Linux Enterprise High Performance Computing 15-ESPOS ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for python-Pygments fixes the following issues: - CVE-2021-20270: Fixed an infinite loop in SML lexer which may lead to DoS (bsc#1183169) 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 for SAP 15: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2021-1500=1 - SUSE Linux Enterprise Server 15-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-2021-1500=1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3: zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2021-1500=1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2: zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2021-1500=1 - SUSE Linux Enterprise High Performance Computing 15-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-2021-1500=1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-2021-1500=1 Package List: - SUSE Linux Enterprise Server for SAP 15 (noarch): python3-Pygments-2.2.0-4.6.1 - SUSE Linux Enterprise Server 15-LTSS (noarch): python3-Pygments-2.2.0-4.6.1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 (noarch): python2-Pygments-2.2.0-4.6.1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 (noarch): python2-Pygments-2.2.0-4.6.1 - SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch): python3-Pygments-2.2.0-4.6.1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch): python3-Pygments-2.2.0-4.6.1 References: https://www.suse.com/security/cve/CVE-2021-20270.html https://bugzilla.suse.com/1183169 |