Debian Security Advisory
DLA-2502-1 postsrsd -- LTS security update
- Date Reported:
- 20 Dec 2020
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2020-35573.
- More information:
A potential denial-of-service attack through malicious timestamp tags was fixed in PostSRSd, a Sender Rewriting Scheme (SRS) lookup table for Postfix.
For Debian 9 stretch, this problem has been fixed in version 1.4-1+deb9u1.
We recommend that you upgrade your postsrsd packages.
For the detailed security status of postsrsd please refer to its security tracker page at: https://security-tracker.debian.org/tracker/postsrsd
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