This is amalgamation of backported changes since 4.7.0-stable release:
Sergey V. Lobanov (2):
5b13b0b02c wolfssl: update to 5.1.1-stable
7d376e6e52 libs/wolfssl: add SAN (Subject Alternative Name) support
Andre Heider (3):
3f8adcb215 wolfssl: remove --enable-sha512 configure switch
249478ec48 wolfssl: always build with --enable-reproducible-build
4b212b1306 wolfssl: build with WOLFSSL_ALT_CERT_CHAINS
Ivan Pavlov (1):
16414718f9 wolfssl: update to 4.8.1-stable
David Bauer (1):
f6d8c0cf2b wolfssl: always export wc_ecc_set_rng
Christian Lamparter (1):
86801bd3d8 wolfssl: fix Ed25519 typo in config prompt
The diff of security related changes we would need to backport would be
so huge, that there would be a high probability of introducing new
vulnerabilities, so it was decided, that bumping to latest stable
release is the prefered way for fixing following security issues:
* OCSP request/response verification issue. (fixed in 4.8.0)
* Incorrectly skips OCSP verification in certain situations CVE-2021-38597 (fixed in 4.8.1)
* Issue with incorrectly validating a certificate (fixed in 5.0.0)
* Hang with DSA signature creation when a specific q value is used (fixed in 5.0.0)
* Client side session resumption issue (fixed in 5.1.0)
* Potential for DoS attack on a wolfSSL client CVE-2021-44718 (fixed in 5.1.0)
* Non-random IV values in certain situations CVE-2022-23408 (fixed in 5.1.1)
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Eneas U de Queiroz <cotequeiroz@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
Biggest fix for this version is CVE-2021-3336, which has already been
applied here. There are a couple of low severity security bug fixes as
well.
Three patches are no longer needed, and were removed; the one remaining
was refreshed.
This tool shows no ABI changes:
https://abi-laboratory.pro/index.php?view=objects_report&l=wolfssl&v1=4.6.0&v2=4.7.0
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
(cherry picked from commit d1dfb577f1)
This should fix CVE-2021-3336:
DoTls13CertificateVerify in tls13.c in wolfSSL through 4.6.0 does not
cease processing for certain anomalous peer behavior (sending an
ED22519, ED448, ECC, or RSA signature without the corresponding
certificate).
The patch is backported from the upstream wolfssl development branch.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 1f559cafe5)
This fixes the following build problem in hostapd:
mipsel-openwrt-linux-musl/bin/ld: /builder/shared-workdir/build/tmp/ccN4Wwer.ltrans7.ltrans.o: in function `crypto_ec_point_add':
<artificial>:(.text.crypto_ec_point_add+0x170): undefined reference to `ecc_projective_add_point'
mipsel-openwrt-linux-musl/bin/ld: <artificial>:(.text.crypto_ec_point_add+0x18c): undefined reference to `ecc_map'
mipsel-openwrt-linux-musl/bin/ld: /builder/shared-workdir/build/tmp/ccN4Wwer.ltrans7.ltrans.o: in function `crypto_ec_point_to_bin':
<artificial>:(.text.crypto_ec_point_to_bin+0x40): undefined reference to `ecc_map'
Fixes: ba40da9045 ("wolfssl: Update to v4.6.0-stable")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit e7d0d2e9dc)
This version fixes a large number of bugs and fixes CVE-2020-36177.
Full changelog at:
https://www.wolfssl.com/docs/wolfssl-changelog/
or, as part of the version's README.md:
https://github.com/wolfSSL/wolfssl/blob/v4.6.0-stable/README.md
Due a number of API additions, size increases from 374.7K to 408.8K for
arm_cortex_a9_vfpv3-d16. The ABI does not change from previous version.
Backported patches were removed; remaining patch was refreshed.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
[added reference to CVE]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit ba40da9045)
This fixes the following security problems:
* In earlier versions of wolfSSL there exists a potential man in the
middle attack on TLS 1.3 clients.
* Denial of service attack on TLS 1.3 servers from repetitively sending
ChangeCipherSpecs messages. (CVE-2020-12457)
* Potential cache timing attacks on public key operations in builds that
are not using SP (single precision). (CVE-2020-15309)
* When using SGX with EC scalar multiplication the possibility of side-
channel attacks are present.
* Leak of private key in the case that PEM format private keys are
bundled in with PEM certificates into a single file.
* During the handshake, clear application_data messages in epoch 0 are
processed and returned to the application.
Full changelog:
https://www.wolfssl.com/docs/wolfssl-changelog/
Fix a build error on big endian systems by backporting a pull request:
https://github.com/wolfSSL/wolfssl/pull/3255
The size of the ipk increases on mips BE by 1.4%
old:
libwolfssl24_4.4.0-stable-2_mips_24kc.ipk: 386246
new:
libwolfssl24_4.5.0-stable-1_mips_24kc.ipk: 391528
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 00722a720c)
32-bit x86 fail to compile fast-math feature when compiled with frame
pointer, which uses a register used in a couple of inline asm functions.
Previous versions of wolfssl had this by default. Keeping an extra
register available may increase performance, so it's being restored for
all architectures.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
(cherry picked from commit 750d52f6c9)
This version adds many bugfixes, including a couple of security
vulnerabilities:
- For fast math (enabled by wpa_supplicant option), use a constant time
modular inverse when mapping to affine when operation involves a
private key - keygen, calc shared secret, sign.
- Change constant time and cache resistant ECC mulmod. Ensure points
being operated on change to make constant time.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
(cherry picked from commit 3481f6ffc7)
This update fixes many bugs, and six security vulnerabilities, including
CVE-2019-18840.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
(cherry picked from commit d5ede68f8b)
Many bugs were fixed--2 patches removed here.
This release of wolfSSL includes fixes for 5 security vulnerabilities,
including two CVEs with high/critical base scores:
- potential invalid read with TLS 1.3 PSK, including session tickets
- potential hang with ocspstaping2 (always enabled in openwrt)
- CVE-2019-15651: 1-byte overread when decoding certificate extensions
- CVE-2019-16748: 1-byte overread when checking certificate signatures
- DSA attack to recover DSA private keys
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
(cherry picked from commit f4853f7cca)
Hardware acceleration was disabled when AES-CCM was selected as a
workaround for a build failure. This applies a couple of upstream
patches fixing this.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
(cherry picked from commit ab19627ecc)
Always build AES-GCM support.
Unnecessary patches were removed.
This includes two vulnerability fixes:
CVE-2019-11873: a potential buffer overflow case with the TLSv1.3 PSK
extension parsing.
CVE-2019-13628 (currently assigned-only): potential leak of nonce sizes
when performing ECDSA signing operations. The leak is considered to be
difficult to exploit but it could potentially be used maliciously to
perform a lattice based timing attack.
This brings the package up-to-date with master, so it incorporates
changes from 4.0.0 in master:
* Removed options that can't be turned off because we're building with
--enable-stunnel, some of which affect hostapd's Config.in.
* Adjusted the title of OCSP option, as OCSP itself can't be turned off,
only the stapling part is selectable.
* Mark options turned on when wpad support is selected.
* Add building options for TLS 1.0, and TLS 1.3.
* Add hardware crypto support, which due to a bug, only works when CCM
support is turned off.
* Reorganized option conditionals in Makefile.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
This includes a fix for a medium-level potential cache attack with a
variant of Bleichenbacher’s attack. Patches were refreshed.
Increased FP_MAX_BITS to allow 4096-bit RSA keys.
Fixed poly1305 build option, and some Makefile updates.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
(cherry picked from commit 2792daab5a)
The configure script broke when used in alpine-3.9 based docker containers. Fixed in wolfSSL >3.15.7.
Signed-off-by: Moritz Warning <moritzwarning@web.de>
The AX_AM_JOBSERVER macro shipped with m4/ax_am_jobserver.m4 is broken on
plain POSIX shells due to the use of `let`.
Shells lacking `let` will fail to run the generated m4sh code and end up
invoking "make" with "-jyes" as argument, fialing the build.
Since there is no reason in the first place for some random package to
muck with the make job server settings and since we do not want it to
randomly override "-j" either, simply remove references to this defunct
macro to let the build succeed on platforms which not happen to use bash
as default shell.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
I no longer have the time, nor the desire to maintain this package.
Remove myself as maintainer.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Implicetely selecting the required options via Kconfig snippet from
hostapd worked fine in local builds when using menuconfig but confused
the buildbots which (in phase1) may build wpad-mini and hence already
come with CONFIG_WPA_WOLFSSL being defined as unset which then won't
trigger changing the defaults of wolfssl.
Work around by explicitely reflecting wpa_supplicant's needs in
wolfssl's default settings to make buildbots happy.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This change will trigger rebuild on buildbots in case of changed config
symbols, like in the case of hostapd selecting some wolfssl symbols
lately.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Use download from github archive corresponding to v3.14.4 tag because
the project's website apparently only offers 3.14.0-stable release
downloads.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Some options' default values have been changed upstream, others were
accidentally inverted (CONFIG_WOLFSSL_HAS_DES3). Also add options
needed to build hostapd/wpa_supplicant against wolfssl.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Some symbols have been renamed.
Some are default enabled/disabled, so we need
to adjust semantics against that.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
This seems to cause a false-positive warning/error
while building `libwebsockets-cyassl`.
```
make[6]: Leaving directory '/home/sandu/work/lede/build_dir/target-x86_64_musl/libwebsockets-cyassl/libwebsockets-2.2.1'
make[6]: Entering directory '/home/sandu/work/lede/build_dir/target-x86_64_musl/libwebsockets-cyassl/libwebsockets-2.2.1'
[ 2%] Building C object CMakeFiles/websockets.dir/lib/base64-decode.c.o
In file included from /home/sandu/work/lede/staging_dir/target-x86_64_musl/usr/include/wolfssl/ssl.h:31:0,
from /home/sandu/work/lede/staging_dir/target-x86_64_musl/usr/include/cyassl/ssl.h:33,
from /home/sandu/work/lede/staging_dir/target-x86_64_musl/usr/include/cyassl/openssl/ssl.h:30,
from /home/sandu/work/lede/build_dir/target-x86_64_musl/libwebsockets-cyassl/libwebsockets-2.2.1/lib/private-libwebsockets.h:256,
from /home/sandu/work/lede/build_dir/target-x86_64_musl/libwebsockets-cyassl/libwebsockets-2.2.1/lib/base64-decode.c:43:
/home/sandu/work/lede/staging_dir/target-x86_64_musl/usr/include/wolfssl/wolfcrypt/settings.h:1642:14: error: #warning "For timing resistance / side-channel attack prevention consider using harden options" [-Werror=cpp]
#warning "For timing resistance / side-channel attack prevention consider using harden options"
```
Hardening is enabled by default in libwolfssl at build-time.
However, the `settings.h` header is exported (along with other headers)
for build (via Build/InstallDev).
This looks like a small bug/issue with wolfssl.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
This is to eliminate any ambiguity about the cyassl/wolfssl lib.
The rename happened some time ago (~3+ years).
As time goes by, people will start to forget cyassl and
start to get confused about the wolfSSL vs cyassl thing.
It's a good idea to keep up with the times (moving forward).
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
