- Update to 1.1.1w:
* Fix POLY1305 MAC implementation corrupting XMM registers on Windows.
The POLY1305 MAC (message authentication code) implementation in OpenSSL
does not save the contents of non-volatile XMM registers on Windows 64
platform when calculating the MAC of data larger than 64 bytes. Before
returning to the caller all the XMM registers are set to zero rather than
restoring their previous content. The vulnerable code is used only on newer
x86_64 processors supporting the AVX512-IFMA instructions.
The consequences of this kind of internal application state corruption can
be various - from no consequences, if the calling application does not
depend on the contents of non-volatile XMM registers at all, to the worst
consequences, where the attacker could get complete control of the
application process. However given the contents of the registers are just
zeroized so the attacker cannot put arbitrary values inside, the most likely
consequence, if any, would be an incorrect result of some application
dependent calculations or a crash leading to a denial of service.
(CVE-2023-4807)
- Add missing FIPS patches from SLE:
* Add patches:
- bsc1185319-FIPS-KAT-for-ECDSA.patch
- bsc1198207-FIPS-add-hash_hmac-drbg-kat.patch
- openssl-1.1.1-fips-fix-memory-leaks.patch
- openssl-1_1-FIPS-PBKDF2-KAT-requirements.patch
- openssl-1_1-FIPS_drbg-rewire.patch
- openssl-1_1-Zeroization.patch
- openssl-1_1-fips-drbg-selftest.patch
- openssl-1_1-fips-list-only-approved-digest-and-pubkey-algorithms.patch
- openssl-1_1-jitterentropy-3.4.0.patch
- openssl-1_1-ossl-sli-000-fix-build-error.patch
OBS-URL: https://build.opensuse.org/request/show/1111331
OBS-URL: https://build.opensuse.org/package/show/security:tls/openssl-1_1?expand=0&rev=144
- Update to 1.1.1v:
* Fix excessive time spent checking DH q parameter value
(bsc#1213853, CVE-2023-3817). The function DH_check() performs
various checks on DH parameters. After fixing CVE-2023-3446 it
was discovered that a large q parameter value can also trigger
an overly long computation during some of these checks. A
correct q value, if present, cannot be larger than the modulus
p parameter, thus it is unnecessary to perform these checks if
q is larger than p. If DH_check() is called with such q parameter
value, DH_CHECK_INVALID_Q_VALUE return flag is set and the
computationally intensive checks are skipped.
* Fix DH_check() excessive time with over sized modulus
(bsc#1213487, CVE-2023-3446). The function DH_check() performs
various checks on DH parameters. One of those checks confirms
that the modulus ("p" parameter) is not too large. Trying to use
a very large modulus is slow and OpenSSL will not normally use
a modulus which is over 10,000 bits in length. However the
DH_check() function checks numerous aspects of the key or
parameters that have been supplied. Some of those checks use the
supplied modulus value even if it has already been found to be
too large. A new limit has been added to DH_check of 32,768 bits.
Supplying a key/parameters with a modulus over this size will
simply cause DH_check() to fail.
* Rebase openssl-1_1-openssl-config.patch
* Remove security patches fixed upstream:
- openssl-CVE-2023-3446.patch
- openssl-CVE-2023-3446-test.patch
OBS-URL: https://build.opensuse.org/request/show/1101915
OBS-URL: https://build.opensuse.org/package/show/security:tls/openssl-1_1?expand=0&rev=141
- Security fix: [bsc#1213487, CVE-2023-3446]
* Fix DH_check() excessive time with over sized modulus.
* The function DH_check() performs various checks on DH parameters.
One of those checks confirms that the modulus ("p" parameter) is
not too large. Trying to use a very large modulus is slow and
OpenSSL will not normally use a modulus which is over 10,000 bits
in length.
However the DH_check() function checks numerous aspects of the
key or parameters that have been supplied. Some of those checks
use the supplied modulus value even if it has already been found
to be too large.
A new limit has been added to DH_check of 32,768 bits. Supplying
a key/parameters with a modulus over this size will simply cause
DH_check() to fail.
* Add openssl-CVE-2023-3446.patch openssl-CVE-2023-3446-test.patch
OBS-URL: https://build.opensuse.org/request/show/1099668
OBS-URL: https://build.opensuse.org/package/show/security:tls/openssl-1_1?expand=0&rev=139
- Update to 1.1.1u:
* Mitigate for the time it takes for `OBJ_obj2txt` to translate gigantic
OBJECT IDENTIFIER sub-identifiers to canonical numeric text form.
OBJ_obj2txt() would translate any size OBJECT IDENTIFIER to canonical
numeric text form. For gigantic sub-identifiers, this would take a very
long time, the time complexity being O(n^2) where n is the size of that
sub-identifier. (CVE-2023-2650, bsc#1211430)
To mitigitate this, `OBJ_obj2txt()` will only translate an OBJECT
IDENTIFIER to canonical numeric text form if the size of that OBJECT
IDENTIFIER is 586 bytes or less, and fail otherwise.
The basis for this restriction is RFC 2578 (STD 58), section 3.5. OBJECT
IDENTIFIER values, which stipulates that OBJECT IDENTIFIERS may have at
most 128 sub-identifiers, and that the maximum value that each sub-
identifier may have is 2^32-1 (4294967295 decimal).
For each byte of every sub-identifier, only the 7 lower bits are part of
the value, so the maximum amount of bytes that an OBJECT IDENTIFIER with
these restrictions may occupy is 32 * 128 / 7, which is approximately 586
bytes.
Ref: https://datatracker.ietf.org/doc/html/rfc2578#section-3.5
* Reworked the Fix for the Timing Oracle in RSA Decryption
(CVE-2022-4304, bsc#1207534). The previous fix for this timing side
channel turned out to cause a severe 2-3x performance regression in the
typical use case compared to 1.1.1s. The new fix uses existing constant
time code paths, and restores the previous performance level while fully
eliminating all existing timing side channels. The fix was developed by
Bernd Edlinger with testing support by Hubert Kario.
* Corrected documentation of X509_VERIFY_PARAM_add0_policy() to mention that
it does not enable policy checking. Thanks to David Benjamin for
discovering this issue. (CVE-2023-0466, bsc#1209873)
* Fixed an issue where invalid certificate policies in leaf certificates are
OBS-URL: https://build.opensuse.org/request/show/1089973
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/openssl-1_1?expand=0&rev=45
- Update to 1.1.1t:
* Fixed X.400 address type confusion in X.509 GeneralName.
There is a type confusion vulnerability relating to X.400 address processing
inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRING
but subsequently interpreted by GENERAL_NAME_cmp as an ASN1_TYPE. This
vulnerability may allow an attacker who can provide a certificate chain and
CRL (neither of which need have a valid signature) to pass arbitrary
pointers to a memcmp call, creating a possible read primitive, subject to
some constraints. Refer to the advisory for more information. Thanks to
David Benjamin for discovering this issue. [bsc#1207533, CVE-2023-0286]
This issue has been fixed by changing the public header file definition of
GENERAL_NAME so that x400Address reflects the implementation. It was not
possible for any existing application to successfully use the existing
definition; however, if any application references the x400Address field
(e.g. in dead code), note that the type of this field has changed. There is
no ABI change.
* Fixed Use-after-free following BIO_new_NDEF.
The public API function BIO_new_NDEF is a helper function used for
streaming ASN.1 data via a BIO. It is primarily used internally to OpenSSL
to support the SMIME, CMS and PKCS7 streaming capabilities, but may also
be called directly by end user applications.
The function receives a BIO from the caller, prepends a new BIO_f_asn1
filter BIO onto the front of it to form a BIO chain, and then returns
the new head of the BIO chain to the caller. Under certain conditions,
for example if a CMS recipient public key is invalid, the new filter BIO
is freed and the function returns a NULL result indicating a failure.
However, in this case, the BIO chain is not properly cleaned up and the
BIO passed by the caller still retains internal pointers to the previously
freed filter BIO. If the caller then goes on to call BIO_pop() on the BIO
then a use-after-free will occur. This will most likely result in a crash.
OBS-URL: https://build.opensuse.org/request/show/1063743
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/openssl-1_1?expand=0&rev=42
- Update to 1.1.1t:
* Fixed X.400 address type confusion in X.509 GeneralName.
There is a type confusion vulnerability relating to X.400 address processing
inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRING
but subsequently interpreted by GENERAL_NAME_cmp as an ASN1_TYPE. This
vulnerability may allow an attacker who can provide a certificate chain and
CRL (neither of which need have a valid signature) to pass arbitrary
pointers to a memcmp call, creating a possible read primitive, subject to
some constraints. Refer to the advisory for more information. Thanks to
David Benjamin for discovering this issue. [bsc#1207533, CVE-2023-0286]
This issue has been fixed by changing the public header file definition of
GENERAL_NAME so that x400Address reflects the implementation. It was not
possible for any existing application to successfully use the existing
definition; however, if any application references the x400Address field
(e.g. in dead code), note that the type of this field has changed. There is
no ABI change.
* Fixed Use-after-free following BIO_new_NDEF.
The public API function BIO_new_NDEF is a helper function used for
streaming ASN.1 data via a BIO. It is primarily used internally to OpenSSL
to support the SMIME, CMS and PKCS7 streaming capabilities, but may also
be called directly by end user applications.
The function receives a BIO from the caller, prepends a new BIO_f_asn1
filter BIO onto the front of it to form a BIO chain, and then returns
the new head of the BIO chain to the caller. Under certain conditions,
for example if a CMS recipient public key is invalid, the new filter BIO
is freed and the function returns a NULL result indicating a failure.
However, in this case, the BIO chain is not properly cleaned up and the
BIO passed by the caller still retains internal pointers to the previously
freed filter BIO. If the caller then goes on to call BIO_pop() on the BIO
then a use-after-free will occur. This will most likely result in a crash.
OBS-URL: https://build.opensuse.org/request/show/1063668
OBS-URL: https://build.opensuse.org/package/show/security:tls/openssl-1_1?expand=0&rev=128
- Set OpenSSL 3.0 as the default openssl [bsc#1205042]
* For compatibility with OpenSSL 3.0, the OpenSSL master
configuration file openssl.cnf has been renamed to
openssl-1_1.cnf. The executables openssl, c_rehash, CA.pl and
tsget.pl have been also renamed to openssl-1_1, c_rehash-1_1,
CA-1_1.pl and tsget-1_1.pl, respectively.
* Add openssl-1_1-devel as conflicting with libopenssl-3-devel
* Add openssl-1_1-openssl-config.patch
OBS-URL: https://build.opensuse.org/request/show/1062217
OBS-URL: https://build.opensuse.org/package/show/security:tls/openssl-1_1?expand=0&rev=126
- Updated openssl.keyring with key A21FAB74B0088AA361152586B8EF1A6BA9DA2D5C
- Update to 1.1.1s:
* Fixed a regression introduced in 1.1.1r version not refreshing the
certificate data to be signed before signing the certificate.
- Update to 1.1.1r:
* Fixed the linux-mips64 Configure target which was missing the
SIXTY_FOUR_BIT bn_ops flag. This was causing heap corruption on that
platform.
* Fixed a strict aliasing problem in bn_nist. Clang-14 optimisation was
causing incorrect results in some cases as a result.
* Fixed SSL_pending() and SSL_has_pending() with DTLS which were failing to
report correct results in some cases
* Fixed a regression introduced in 1.1.1o for re-signing certificates with
different key sizes
* Added the loongarch64 target
* Fixed a DRBG seed propagation thread safety issue
* Fixed a memory leak in tls13_generate_secret
* Fixed reported performance degradation on aarch64. Restored the
implementation prior to commit 2621751 ("aes/asm/aesv8-armx.pl: avoid
32-bit lane assignment in CTR mode") for 64bit targets only, since it is
reportedly 2-17% slower and the silicon errata only affects 32bit targets.
The new algorithm is still used for 32 bit targets.
* Added a missing header for memcmp that caused compilation failure on some
platforms
OBS-URL: https://build.opensuse.org/request/show/1032887
OBS-URL: https://build.opensuse.org/package/show/security:tls/openssl-1_1?expand=0&rev=121
- Update to 1.1.1n: [bsc#1196877, CVE-2022-0778]
* Security fix [CVE-2022-0778]: Infinite loop for non-prime moduli
in BN_mod_sqrt() reachable when parsing certificates.
* Add ciphersuites based on DHE_PSK (RFC 4279) and ECDHE_PSK
(RFC 5489) to the list of ciphersuites providing Perfect Forward
Secrecy as required by SECLEVEL >= 3.
* Rebase openssl-1.1.1-fips.patch openssl-1.1.1-evp-kdf.patch
OBS-URL: https://build.opensuse.org/request/show/961990
OBS-URL: https://build.opensuse.org/package/show/security:tls/openssl-1_1?expand=0&rev=109
- Security fix: [bsc#1192820, CVE-2002-20001]
* Fix DHEATER: The Diffie-Hellman Key Agreement Protocol allows
remote attackers (from the client side) to send arbitrary
numbers that are actually not public keys, and trigger
expensive server-side DHE calculation.
* Stop recommending the DHE in SSL_DEFAULT_SUSE_CIPHER_LIST
* Rebase openssl-DEFAULT_SUSE_cipher.patch
- Fix the engines section in /etc/ssl/openssl.cnf [bsc#1194187]
* In an INI-type file, the sections begin with a [section_name]
and they run until the next section begins.
* Rebase openssl-1_1-use-include-directive.patch
OBS-URL: https://build.opensuse.org/request/show/960455
OBS-URL: https://build.opensuse.org/package/show/security:tls/openssl-1_1?expand=0&rev=107
