From b782415e1bd6df03543223e1c653641d9dcd946a Mon Sep 17 00:00:00 2001 From: Gilles Peskine Date: Mon, 2 Oct 2023 15:08:37 +0200 Subject: [PATCH] Changelog entry for xxdh_psa_peerkey size validation Signed-off-by: Gilles Peskine --- ChangeLog.d/xxx_psa_peerkey.txt | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 ChangeLog.d/xxx_psa_peerkey.txt diff --git a/ChangeLog.d/xxx_psa_peerkey.txt b/ChangeLog.d/xxx_psa_peerkey.txt new file mode 100644 index 0000000000..1ba1510000 --- /dev/null +++ b/ChangeLog.d/xxx_psa_peerkey.txt @@ -0,0 +1,6 @@ +Security + * Fix a remotely exploitable heap buffer overflow in TLS handshake parsing. + In TLS 1.3, all configurations are affected except PSK-only ones. + In TLS 1.2, the affected configurations are those with + MBEDTLS_USE_PSA_CRYPTO and ECDH enabled but DHM and RSA disabled. + Credit to OSS-Fuzz.