| Name | CVE-2021-44732 |
| Description | Mbed TLS before 3.0.1 has a double free in certain out-of-memory conditions, as demonstrated by an mbedtls_ssl_set_session() failure. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3249-1 |
| Debian Bugs | 1002631 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| mbedtls (PTS) | bullseye | 2.16.9-0.1 | vulnerable |
| bookworm | 2.28.3-1 | fixed |
| sid, trixie | 3.6.2-3 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - mbedtls <no-dsa> (Minor issue)
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2021-12
https://github.com/ARMmbed/mbedtls/commit/eb490aabf6a9f47c074ec476d0d4997c2362cdbc (mbedtls-2.16.12)