Debian Security Advisory
DLA-2467-2 lxml -- LTS security update
- Date Reported:
- 18 Dec 2020
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2020-27783.
- More information:
The fix for CVE-2020-27783, released as DLA 2467-1, was incomplete as the <math/svg> component was still affected by the vulnerability. This update includes an additional patch that completes the fix. Note that a package with version 3.7.1-1+deb9u2 was uploaded, but before the publication of the advisory a regression was discovered, which was immediately corrected prior to publication of this advisory.
For Debian 9 stretch, this problem has been fixed in version 3.7.1-1+deb9u3.
We recommend that you upgrade your lxml packages.
For the detailed security status of lxml please refer to its security tracker page at: https://security-tracker.debian.org/tracker/lxml
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS