CVE-2023-50782

openssl-1_1: This update for openssl-1_1 fixes the following issues: Security fixes: - CVE-2023-50782: Implicit rejection in PKC...

CVE-2023-50782 is fixed in 4 products on 1 platform, first by python-cryptography 2.1.4-1ubuntu1.4+esm1, released February 5, 2024. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0112
66th percentile

This update for openssl-1_1 fixes the following issues: Security fixes: - CVE-2023-50782: Implicit rejection in PKCS#1 v1.5 (bsc#1220262) Other fixes: - FIPS: AES GCM external IV implementation (bsc#1228618) - FIPS: Mark PBKDF2 and HKDF HMAC input keys with size >= 112 bits as approved in the SLI. (bsc#1228623) - FIPS: Enforce KDF in FIPS style (bsc#1224270) - FIPS: Mark HKDF and TLSv1.3 KDF as approved in the SLI (bsc#1228619) - FIPS: The X9.31 scheme is not approved for RSA signature operations in FIPS 186-5. (bsc#1224269) - FIPS: Differentiate the PSS length requirements (bsc#1224275) - FIPS: Mark sigGen and sigVer primitives as non-approved (bsc#1224272) - FIPS: Disable PKCSv1.5 and shake in FIPS mode (bsc#1224271) - FIPS: Mark SHA1 as non-approved in the SLI (bsc#1224266) - FIPS: DH FIPS selftest and safe prime group (bsc#1224264) - FIPS: Remove not needed FIPS DRBG files (bsc#1224268) - FIPS: Add Pair-wise Consistency Test when generating DH key (bsc#1224265) - FIPS: Disallow non-approved KDF types (bsc#1224267) - FIPS: Disallow RSA sigVer with 1024 and ECDSA sigVer/keyVer P-192 (bsc#1224273) - FIPS: DRBG component chaining (bsc#1224258) - FIPS: Align CRNGT_BUFSIZ with Jitter RNG output size (bsc#1224260)

Where it's fixed

ProductFixed inFixReleased
Linux
openssl-1_1 · opensuse-leap 15.6 1.1.1w-150600.5.9.1 SUSE-SU-2024:3905-1 Nov 4, 2024
openssl-1_1 · sles 15.6 1.1.1w-150600.5.9.1 SUSE-SU-2024:3905-1 Nov 4, 2024
openssl-3 · opensuse-leap 15.6 3.1.4-150600.5.21.1 SUSE-SU-2024:3943-1 Nov 7, 2024
openssl-3 · sles 15.6 3.1.4-150600.5.21.1 SUSE-SU-2024:3943-1 Nov 7, 2024
python-cryptography · Debian 13.5 (trixie) 42.0.5-1 DEBIAN-CVE-2023-50782 Feb 5, 2024
python-cryptography · Debian 14 42.0.5-1 DEBIAN-CVE-2023-50782 Feb 5, 2024
python-cryptography · Ubuntu 18.04.6 LTS (bionic) 2.1.4-1ubuntu1.4+esm1 python-cryptography 2.1.4-1ubuntu1.4+esm1 Feb 5, 2024
python-cryptography · Ubuntu 20.04 LTS (focal) 2.8-3ubuntu0.3 python-cryptography 2.8-3ubuntu0.3 Feb 5, 2024
python3-cryptography · Ubuntu 18.04.6 LTS (bionic) 2.1.4-1ubuntu1.4+esm1 python3-cryptography 2.1.4-1ubuntu1.4+esm1 Feb 5, 2024
python3-cryptography · Ubuntu 20.04 LTS (focal) 2.8-3ubuntu0.3 python3-cryptography 2.8-3ubuntu0.3 Feb 5, 2024
python3-cryptography · Ubuntu 22.04.1 LTS (jammy) 3.4.8-1ubuntu2.2 python3-cryptography 3.4.8-1ubuntu2.2 Feb 5, 2024

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