UbuntuUpdates.org

Bugs fixes in "edk2"

Origin Bug number Title Date fixed
CVE CVE-2024-0727 Issue summary: Processing a maliciously formatted PKCS12 file may lead OpenSSL to crash leading to a potential Denial of Service attack Impact summa 2025-11-27
CVE CVE-2023-5678 Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: 2025-11-27
CVE CVE-2023-45237 EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unaut 2025-11-27
CVE CVE-2023-45236 EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unaut 2025-11-27
CVE CVE-2023-3817 Issue summary: Checking excessively long DH keys or parameters may be very slow. Impact summary: Applications that use the functions DH_check(), DH_ 2025-11-27
CVE CVE-2023-3446 Issue summary: Checking excessively long DH keys or parameters may be very slow. Impact summary: Applications that use the functions DH_check(), DH_ 2025-11-27
CVE CVE-2023-2650 openssl Possible DoS translating ASN.1 object identifiers 2025-11-27
CVE CVE-2023-0466 The function X509_VERIFY_PARAM_add0_policy() is documented to implicitly enable the certificate policy check when doing certificate verification. How 2025-11-27
CVE CVE-2023-0465 Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to circumvent certain check 2025-11-27
CVE CVE-2023-0464 A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that includ 2025-11-27
CVE CVE-2023-0286 openssl: X.400 address type confusion in X.509 GeneralName 2025-11-27
CVE CVE-2023-0215 openssl: Use-after-free following BIO_new_NDEF 2025-11-27
CVE CVE-2022-4450 openssl: Double free after calling PEM_read_bio_ex 2025-11-27
CVE CVE-2022-4304 openssl: Timing Oracle in RSA Decryption 2025-11-27
CVE CVE-2022-0778 Infinite loop in BN_mod_sqrt() reachable when parsing certificates 2025-11-27
CVE CVE-2021-3712 Read buffer overruns processing ASN.1 strings 2025-11-27
CVE CVE-2025-3770 EDK2 contains a vulnerability in BIOS where an attacker may cause “Protection Mechanism Failure” by local access. Successful exploitation of this vul 2025-11-27
CVE CVE-2025-2295 EDK2 contains a vulnerability in BIOS where a user may cause an Integer Overflow or Wraparound by network means. A successful exploitation of this vu 2025-11-27
CVE CVE-2024-9143 Issue summary: Use of the low-level GF(2^m) elliptic curve APIs with untrusted explicit values for the field polynomial can lead to out-of-bounds mem 2025-11-27
CVE CVE-2024-6119 Issue summary: Applications performing certificate name checks (e.g., TLS clients checking server certificates) may attempt to read an invalid memory 2025-11-27



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