mbedtls: An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0
CVE-2022-46393 is fixed in mbedtls on 1 platform, first by DEBIAN-CVE-2022-46393, released December 15, 2022. It is not reported as exploited. Patch Radar priority: Urgent.
An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. There is a potential heap-based buffer overflow and heap-based buffer over-read in DTLS if MBEDTLS_SSL_DTLS_CONNECTION_ID is enabled and MBEDTLS_SSL_CID_IN_LEN_MAX > 2 * MBEDTLS_SSL_CID_OUT_LEN_MAX.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| mbedtls · Debian 12.15 (bookworm) | 2.28.2-1 | DEBIAN-CVE-2022-46393 | Dec 15, 2022 |
| mbedtls · Debian 13.5 (trixie) | 2.28.2-1 | DEBIAN-CVE-2022-46393 | Dec 15, 2022 |
| mbedtls · Debian 14 | 2.28.2-1 | DEBIAN-CVE-2022-46393 | Dec 15, 2022 |
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