Analysis:
- The Mbed TLS advisory states the issue occurs when LLVM
select-optimize is enabled. [1]
- The same advisory also states that Arm/x86 builds with
MBEDTLS_HAVE_ASM enabled are not affected. The default mbedtls
configuration in this branch enables MBEDTLS_HAVE_ASM.
- NVD also describes the issue as occurring only with LLVM's
select-optimize feature. [2]
- The mbedtls recipes now evaluate the effective build flags across
target, native, and nativesdk variants, handle the supported
-mllvm spellings, and only mark the CVE unpatched when the
vulnerable LLVM option combination is explicitly enabled and the
Arm/x86 MBEDTLS_HAVE_ASM carve-out does not apply.
- When those conditions are not met, the current mbedtls build
configuration is not affected.
- Hence ignoring/deferred the CVE for now.
Reference:
[1] https://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2026-03-compiler-induced-constant-time-violations/
[2] https://nvd.nist.gov/vuln/detail/CVE-2025-66442
Signed-off-by: Deepak Rathore <deeratho@cisco.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
It has been unmaintained/EOL for over a year - there is
a recipe for a newer, still supported version.
Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
Please see
https://git.yoctoproject.org/poky/commit/?id=4dd321f8b83afecd962393101b2a6861275b5265
for what changes are needed, and sed commands that can be used to make them en masse.
I've verified that bitbake -c patch world works with these, but did not run a world
build; the majority of recipes shouldn't need further fixups, but if there are
some that still fall out, they can be fixed in followups.
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
When PACKAGECONFIG does not contains 'programs', the hello binary will
not be generated, but the ALTERNATIVE 'hello' is still set, causing the
update-alternatives bbclass to generate warnings for the missing
'hello' binary.
This commit fixes that by only populating ALTERNATIVES when 'programs'
is enabled.
Signed-off-by: Ricardo Simoes <ricardo.simoes@pt.bosch.com>
Signed-off-by: Mark Jonas <mark.jonas@de.bosch.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
* Includes security fix for CVE-2024-23170 - Timing side channel in private key RSA operations
* Includes security fix for CVE-2024-23775 - Buffer overflow in mbedtls_x509_set_extension()
Signed-off-by: Beniamin Sandu <beniaminsandu@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Use canonical URL, add UPSTREAM_CHECK_GITTAGREGEX.
Changes:
Dave Rodgman (12):
Header updates
Fix some non-standard headers
Update documentation
Add Changelog for license
Update license for p256-m
README improvements to 3rdparty section
assemble Changelog
Fix typos in changelog
Bump version
Update BRANCHES
Update Changelog with bugfix entry
Add docs re Everest license
David Horstmann (1):
Fix 3rdparty target names for custom config
License-update: Upstream clarified licensing as dual Apache-2.0 or GPL-2.0 or later
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
* Includes security fix for CVE-2023-43615 - Buffer overread in TLS stream cipher suites
* Includes security fix for CVE-2023-45199 - Buffer overflow in TLS handshake parsing with ECDH
* Includes aesce compilation fixes
Full changelog: https://github.com/Mbed-TLS/mbedtls/releases/tag/mbedtls-3.5.0
The extra patch fixes x86 32-bit builds.
Signed-off-by: Beniamin Sandu <beniaminsandu@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Conversion from CVE_CHECK_IGNORE to CVE_STATUS had some copy+paste
issues.
Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
- Try to add convert and apply statuses for old CVEs
- Drop some obsolete ignores, while they are not relevant for current
version
Signed-off-by: Andrej Valek <andrej.valek@siemens.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Version 3.4.0 adds a lot of improvements and fixes (a notable one
being initial support for PKCS7 CMS), but since this is a pretty
big jump, let's keep both versions for a while, so the v2.x users
can upgrade to 3.x in a timely manner if needed.
Signed-off-by: Beniamin Sandu <beniaminsandu@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
As mbedtls installs this rather generically-named /usr/bin/hello binary,
it conflicts with the one provided by lmbench, hence set it up as an
alternative to avoid conflicts when both are installed to rootfs or SDK.
Signed-off-by: Denys Dmytriyenko <denis@denix.org>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0.
An adversary with access to precise enough information about memory
accesses (typically, an untrusted operating system attacking a secure
enclave) can recover an RSA private key after observing the victim
performing a single private-key operation, if the window size
(MBEDTLS_MPI_WINDOW_SIZE) used for the exponentiation is 3 or smaller.
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.
References:
https://nvd.nist.gov/vuln/detail/CVE-2022-46392https://nvd.nist.gov/vuln/detail/CVE-2022-46393
Upstream patches:
https://github.com/Mbed-TLS/mbedtls/releases/tag/v2.28.2
Signed-off-by: Stefan Ghinea <stefan.ghinea@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Add an option to use Platform Security Architecture for the X.509 and TLS
operations.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This is the result of automated script (0.9.1) conversion:
oe-core/scripts/contrib/convert-overrides.py .
converting the metadata to use ":" as the override character instead of "_".
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Disable the options by default, as we use different compilers there are
more warnings to handle then upstream
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Deleted build fix patch. This is already applied in this release.
Signed-off-by: Alexander Vickberg <wickbergster@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Download archives are no longer updated so fetch from Github. Add build
fix from upstream. The file LICENSE now contains the full Apache 2.0
license text.
Signed-off-by: Alexander Vickberg <wickbergster@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Khem Raj
Deepak Rathore
Gyorgy Sarvari
Ricardo Simoes
Guðni Már Gilbert
Alexander Kanavin
Wang Mingyu
Yi Zhao
Timo Schuster
Beniamin Sandu
Alex Kiernan
Peter Marko
Andrej Valek
Denys Dmytriyenko
Stefan Ghinea
Ross Burton
Mathieu Dubois-Briand
Mark Jonas
Martin Jansa
Khem Raj
Alexander Vickberg
Pierre-Jean Texier
Denys Dmytriyenko