Debian Security Advisory
DLA-2636-1 pjproject -- LTS security update
- Date Reported:
- 23 Apr 2021
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2021-21375.
- More information:
An issue has been found in pjproject, a set of libraries for the PJ Project. Due to bad handling of two consecutive crafted answers to an INVITE, the attacker is able to crash the server resulting in a denial of service.
For Debian 9 stretch, this problem has been fixed in version 2.5.5~dfsg-6+deb9u2.
We recommend that you upgrade your pjproject packages.
For the detailed security status of pjproject please refer to its security tracker page at: https://security-tracker.debian.org/tracker/pjproject
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