AZL-6811
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6811.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-6811
- Upstream
- Published
- 2021-03-23T17:15:13Z
- Modified
- 2026-04-01T05:21:21.031730Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- CVE-2021-20270 affecting package python-pygments for versions less than 2.4.2-7
- Details
-
An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML (SML) source file, as demonstrated by input that only contains the "exception" keyword.
- References