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author | Eneas U de Queiroz <cotequeiroz@gmail.com> | 2023-04-26 08:35:23 -0300 |
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committer | Hauke Mehrtens <hauke@hauke-m.de> | 2023-04-29 12:33:44 +0200 |
commit | 1c5cafa3ebcb6427e95f221eec3ffe27bc7a76c9 (patch) | |
tree | d321e06534b37574ae907417e5590755a3cd8760 /package/libs/openssl/Makefile | |
parent | e1c0bda3fc9a01c461591864bd0163b052b5783d (diff) | |
download | upstream-1c5cafa3ebcb6427e95f221eec3ffe27bc7a76c9.tar.gz upstream-1c5cafa3ebcb6427e95f221eec3ffe27bc7a76c9.tar.bz2 upstream-1c5cafa3ebcb6427e95f221eec3ffe27bc7a76c9.zip |
openssl: fix low-severity CVE-2023-1255
This applies commit 02ac9c94 to fix this OpenSSL Security Advisory
issued on 20th April 2023[1]:
Input buffer over-read in AES-XTS implementation on 64 bit ARM
(CVE-2023-1255)
==============================================================
Severity: Low
Issue summary: The AES-XTS cipher decryption implementation for 64 bit
ARM platform contains a bug that could cause it to read past the input
buffer, leading to a crash.
Impact summary: Applications that use the AES-XTS algorithm on the 64
bit ARM platform can crash in rare circumstances. The AES-XTS algorithm
is usually used for disk encryption.
The AES-XTS cipher decryption implementation for 64 bit ARM platform
will read past the end of the ciphertext buffer if the ciphertext size
is 4 mod 5 in 16 byte blocks, e.g. 144 bytes or 1024 bytes. If the
memory after the ciphertext buffer is unmapped, this will trigger a
crash which results in a denial of service.
If an attacker can control the size and location of the ciphertext
buffer being decrypted by an application using AES-XTS on 64 bit ARM,
the application is affected. This is fairly unlikely making this issue a
Low severity one.
1. https://www.openssl.org/news/secadv/20230420.txt
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
Diffstat (limited to 'package/libs/openssl/Makefile')
-rw-r--r-- | package/libs/openssl/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/package/libs/openssl/Makefile b/package/libs/openssl/Makefile index 2abb348546..bd1cfed447 100644 --- a/package/libs/openssl/Makefile +++ b/package/libs/openssl/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=openssl PKG_VERSION:=3.0.8 -PKG_RELEASE:=8 +PKG_RELEASE:=9 PKG_BUILD_FLAGS:=no-mips16 gc-sections PKG_BUILD_PARALLEL:=1 |