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Package · Ubuntu

edk2

138 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Critical 9.5
    CVE-2026-97631 Public exploit

    Pre-boot RCE in EDK II PXE driver

    EDK2 contains a vulnerability in BIOS where a user may cause “Out-of-bounds Write”, Classic Buffer Overflow, and “Incorrect Calculation of Buffer Size” by remote access. Successful exploitation of this vulnerability can lead to arbitrary code execution. It co…

    TianoCore EDK2 edk2 qemu Debian Ubuntu Azure Linux
  • Critical 9.1
    CVE-2026-75803

    AEAD Forgeries with Empty Ciphertext When Using EVP_Cipher()

    Issue summary: ChaCha20-Poly1305 and AES-OCB decryption with an empty ciphertext can report success without verifying the supplied authentication tag when the operation is finalized by calling the EVP_Cipher() function. Impact summary: Applications calling EV…

    OpenSSL OpenSSL openssl nodejs Debian Ubuntu Azure Linux Alpine Wolfi
  • Critical 9.8
    CVE-2026-63073

    Untrusted Sender DN Used as Format String in CMP Response Validation

    Issue summary: OpenSSL CMP response validation passed an unexpected response sender distinguished name directly as the format string to `ERR_raise_data()`. Impact summary: A malicious or intercepted CMP endpoint can crash a CMP client that enforces an expecte…

    OpenSSL OpenSSL openssl nodejs Debian Ubuntu Azure Linux Alpine Wolfi
  • Critical 9.1
    CVE-2026-34182

    CMS AuthEnvelopedData Processing May Accept Forged Messages

    Issue Summary: Cryptographic Message Services (CMS) processing fails to perform sufficient input validation on the cipher and tag length fields of AuthEnvelopedData containers, leading to various potential compromises. Impact Summary: Attackers making use of …

    OpenSSL OpenSSL openssl openssl Debian Ubuntu Azure Linux Alpine Wolfi
  • Critical 9.8
    CVE-2024-4741

    Use After Free with SSL_free_buffers

    Issue summary: Calling the OpenSSL API function SSL_free_buffers may cause memory to be accessed that was previously freed in some situations Impact summary: A use after free can have a range of potential consequences such as the corruption of valid data, cra…

    OpenSSL OpenSSL openssl nodejs Debian Ubuntu Azure Linux Alpine Wolfi
  • Critical 9.1
    CVE-2024-5535 Public exploit

    SSL_select_next_proto buffer overread

    Issue summary: Calling the OpenSSL API function SSL_select_next_proto with an empty supported client protocols buffer may cause a crash or memory contents to be sent to the peer. Impact summary: A buffer overread can have a range of potential consequences suc…

    OpenSSL OpenSSL openssl nodejs Debian Ubuntu Azure Linux Alpine Wolfi
  • Critical 9.8
    CVE-2022-2274 Public exploit EPSS 48%

    RSA implementation bug in AVX512IFMA instructions

    The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happe…

    OpenSSL OpenSSL openssl edk2 Debian Ubuntu crates.io
  • Critical 9.8
    CVE-2022-2068 EPSS 96%

    The c_rehash script allows command injection

    In addition to the c_rehash shell command injection identified in CVE-2022-1292, further circumstances where the c_rehash script does not properly sanitise shell metacharacters to prevent command injection were found by code review. When the CVE-2022-1292 was…

    OpenSSL OpenSSL openssl nodejs Debian Ubuntu Azure Linux
  • Critical 9.8
    CVE-2022-1292 Public exploit EPSS 83%

    The c_rehash script allows command injection

    The c_rehash script does not properly sanitise shell metacharacters to prevent command injection. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitra…

    OpenSSL OpenSSL openssl nodejs Debian Ubuntu Azure Linux