Description
An issue was discovered in Mbed TLS before 2.24.0 (and before 2.16.8 LTS and before 2.7.17 LTS). There is missing zeroization of plaintext buffers in mbedtls_ssl_read to erase unused application data from memory.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/ARMmbed/mbedtls/releases/tag/v2.7.17 ↗
- https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.8 ↗
- https://github.com/ARMmbed/mbedtls/releases/tag/v2.24.0 ↗
- https://lists.debian.org/debian-lts-announce/2021/11/msg00021.html ↗
- https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html ↗