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mbedtls: security bump to version 2.28.7

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This release of Mbed TLS provides bug fixes and minor enhancements. This
release includes fixes for following security issues:

* Timing side channel in private key RSA operations (CVE-2024-23170)

  Mbed TLS is vulnerable to a timing side channel in private key RSA
  operations. This side channel could be sufficient for an attacker to
  recover the plaintext. A local attacker or a remote attacker who is
  close to the victim on the network might have precise enough timing
  measurements to exploit this. It requires the attacker to send a large
  number of messages for decryption.

* Buffer overflow in mbedtls_x509_set_extension() (CVE-2024-23775)

  When writing x509 extensions we failed to validate inputs passed in to
  mbedtls_x509_set_extension(), which could result in an integer overflow,
  causing a zero-length buffer to be allocated to hold the extension. The
  extension would then be copied into the buffer, causing a heap buffer
  overflow.

Fixes: CVE-2024-23170, CVE-2024-23775
References: https://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2024-01-1/
References: https://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2024-01-2/
Signed-off-by: orangepizza <tjtncks@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz> [formal fixes]
(cherry picked from commit 920414ca88)
This commit is contained in:
orangepizza 2024-01-29 11:37:43 +09:00 committed by Petr Štetiar
parent b0f3fd550b
commit b5c728948c
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1 changed files with 2 additions and 2 deletions
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4
package/libs/mbedtls/Makefile
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@ -8,13 +8,13 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=mbedtls
PKG_VERSION:=2.28.5
PKG_VERSION:=2.28.7
PKG_RELEASE:=2
PKG_BUILD_FLAGS:=no-mips16 gc-sections no-lto
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://codeload.github.com/ARMmbed/mbedtls/tar.gz/v$(PKG_VERSION)?
PKG_HASH:=849e86b626e42ded6bf67197b64aa771daa54e2a7e2868dc67e1e4711959e5e3
PKG_HASH:=1df6073f0cf6a4e1953890bf5e0de2a8c7e6be50d6d6c69fa9fefcb1d14e981a
PKG_LICENSE:=GPL-2.0-or-later
PKG_LICENSE_FILES:=gpl-2.0.txt