Debian Security Advisory
DLA-2837-1 gmp -- LTS security update
- Date Reported:
- 02 Dec 2021
- Affected Packages:
- Security database references:
- In the Debian bugtracking system: Bug 994405.
In Mitre's CVE dictionary: CVE-2021-43618.
- More information:
One security issue has been discovered in gmp: GNU Multiple Precision Arithmetic Library. It was discovered that integer overflow is possible in mpz/inp_raw.c and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms.
For Debian 9 stretch, this problem has been fixed in version 2:6.1.2+dfsg-1+deb9u1.
We recommend that you upgrade your gmp packages.
For the detailed security status of gmp please refer to its security tracker page at: https://security-tracker.debian.org/tracker/gmp
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