Debian Security Advisory
DLA-2766-1 openssl -- LTS security update
- Date Reported:
- 26 Sep 2021
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2021-3712.
- More information:
An issue has been found in openssl, a Secure Sockets Layer toolkit. Ingo Schwarze reported a buffer overrun flaw when processing ASN.1 strings, which can result in denial of service.
For Debian 9 stretch, this problem has been fixed in version 1.1.0l-1~deb9u4.
We recommend that you upgrade your openssl packages.
For the detailed security status of openssl please refer to its security tracker page at: https://security-tracker.debian.org/tracker/openssl
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