MGASA-2021-0038
- Source
- https://advisories.mageia.org/MGASA-2021-0038.html
- Import Source
- https://advisories.mageia.org/MGASA-2021-0038.json
- JSON Data
- https://api.osv.dev/v1/vulns/MGASA-2021-0038
- Related
- Published
- 2021-01-17T16:07:01Z
- Modified
- 2021-01-17T15:25:05Z
- Summary
- Updated python-lxml packages fix a security vulnerability
- Details
-
A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code. (CVE-2020-27783).
- References
-
- https://advisories.mageia.org/MGASA-2021-0038.html
- https://bugs.mageia.org/show_bug.cgi?id=27685
- https://www.debian.org/lts/security/2020/dla-2467
- https://ubuntu.com/security/notices/USN-4666-1
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/JKG67GPGTV23KADT4D4GK4RMHSO4CIQL/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/TMHVKRUT22LVWNL3TB7HPSDHJT74Q3JK/
- Credits
-
-
- Mageia - COORDINATOR
-
Affected packages
Mageia:7 / python-lxml
Package
- Name
- python-lxml
- Purl
- pkg:rpm/mageia/python-lxml?distro=mageia-7