- Update to 1.1.1j
* Fixed the X509_issuer_and_serial_hash() function. It attempts
to create a unique hash value based on the issuer and serial
number data contained within an X509 certificate. However it
was failing to correctly handle any errors that may occur
while parsing the issuer field [bsc#1182331, CVE-2021-23841]
* Fixed the RSA_padding_check_SSLv23() function and the
RSA_SSLV23_PADDING padding mode to correctly check for
rollback attacks.
* Fixed the EVP_CipherUpdate, EVP_EncryptUpdate and
EVP_DecryptUpdate functions. Previously they could overflow the
output length argument in some cases where the input length is
close to the maximum permissable length for an integer on the
platform. In such cases the return value from the function call
would be 1 (indicating success), but the output length value
would be negative. This could cause applications to behave
incorrectly or crash. [bsc#1182333, CVE-2021-23840]
* Fixed SRP_Calc_client_key so that it runs in constant time.
The previous implementation called BN_mod_exp without setting
BN_FLG_CONSTTIME. This could be exploited in a side channel
attack to recover the password. Since the attack is local host
only this is outside of the current OpenSSL threat model and
therefore no CVE is assigned.
- Rebase patches:
* openssl-1.1.1-fips.patch
* openssl-1.1.0-issuer-hash.patch
* openssl-1.1.1-evp-kdf.patch
- Add version guards for the crypto-policies
OBS-URL: https://build.opensuse.org/request/show/873674
OBS-URL: https://build.opensuse.org/package/show/security:tls/openssl-1_1?expand=0&rev=85
