From 57fcc22cae65c28002a2c4ff26c09e9619a1965a Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 29 Jan 2022 11:56:27 +0100 Subject: [PATCH] mbedtls: Update to version 2.16.12 This fixes the following security problems: * Zeroize several intermediate variables used to calculate the expected value when verifying a MAC or AEAD tag. This hardens the library in case the value leaks through a memory disclosure vulnerability. For example, a memory disclosure vulnerability could have allowed a man-in-the-middle to inject fake ciphertext into a DTLS connection. * Fix a double-free that happened after mbedtls_ssl_set_session() or mbedtls_ssl_get_session() failed with MBEDTLS_ERR_SSL_ALLOC_FAILED (out of memory). After that, calling mbedtls_ssl_session_free() and mbedtls_ssl_free() would cause an internal session buffer to be free()'d twice. CVE-2021-44732 The sizes of the ipk changed on MIPS 24Kc like this: 182454 libmbedtls12_2.16.11-2_mips_24kc.ipk 182742 libmbedtls12_2.16.12-1_mips_24kc.ipk Signed-off-by: Hauke Mehrtens (cherry picked from commit 57f38e2c827e3be71d8b1709073e366afe011985) --- package/libs/mbedtls/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/package/libs/mbedtls/Makefile b/package/libs/mbedtls/Makefile index e9e7eaa4f4..d82e531699 100644 --- a/package/libs/mbedtls/Makefile +++ b/package/libs/mbedtls/Makefile @@ -8,13 +8,13 @@ include $(TOPDIR)/rules.mk PKG_NAME:=mbedtls -PKG_VERSION:=2.16.11 +PKG_VERSION:=2.16.12 PKG_RELEASE:=1 PKG_USE_MIPS16:=0 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz PKG_SOURCE_URL:=https://codeload.github.com/ARMmbed/mbedtls/tar.gz/v$(PKG_VERSION)? -PKG_HASH:=c18e7e9abf95e69e425260493720470021384a1728417042060a35d0b7b18b41 +PKG_HASH:=294871ab1864a65d0b74325e9219d5bcd6e91c34a3c59270c357bb9ae4d5c393 PKG_BUILD_PARALLEL:=1 PKG_LICENSE:=GPL-2.0+ -- 2.25.1