[ubuntu/lunar-security] openssl 3.0.8-1ubuntu1.4 (Accepted)

[Marc Deslauriers]

openssl (3.0.8-1ubuntu1.4) lunar-security; urgency=medium

  [ Marc Deslauriers ]
  * SECURITY UPDATE: AES-SIV implementation ignores empty associated data
    entries
    - debian/patches/CVE-2023-2975.patch: do not ignore empty associated
      data with AES-SIV mode in
      providers/implementations/ciphers/cipher_aes_siv.c.
    - CVE-2023-2975
  * SECURITY UPDATE: Incorrect cipher key and IV length processing
    - debian/patches/CVE-2023-5363-1.patch: process key length and iv
      length early if present in crypto/evp/evp_enc.c.
    - debian/patches/CVE-2023-5363-2.patch: add unit test in
      test/evp_extra_test.c.
    - CVE-2023-5363

  [ Ian Constantin ]
  * SECURITY UPDATE: denial of service
    - debian/patches/CVE-2023-3446.patch: adds check to prevent the testing of
      an excessively large modulus in DH_check().
    - CVE-2023-3446
  * SECURITY UPDATE: denial of service
    - debian/patches/CVE-2023-3817.patch: adds check to prevent the testing of
      invalid q values in DH_check().
    - CVE-2023-3817

Date: 2023-10-16 11:56:15.344357+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/openssl/3.0.8-1ubuntu1.4
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