[ubuntu/lunar-security] openssl 3.0.8-1ubuntu1.2 (Accepted)

[Marc Deslauriers]

openssl (3.0.8-1ubuntu1.2) lunar-security; urgency=medium

  * SECURITY UPDATE: DoS in AES-XTS cipher decryption
    - debian/patches/CVE-2023-1255.patch: avoid buffer overrread in
      crypto/aes/asm/aesv8-armx.pl.
    - CVE-2023-1255
  * SECURITY UPDATE: Possible DoS translating ASN.1 object identifiers
    - debian/patches/CVE-2023-2650.patch: restrict the size of OBJECT
      IDENTIFIERs that OBJ_obj2txt will translate in
      crypto/objects/obj_dat.c.
    - CVE-2023-2650
  * Replace CVE-2022-4304 fix with improved version
    - debian/patches/revert-CVE-2022-4304.patch: remove previous fix.
    - debian/patches/CVE-2022-4304.patch: use alternative fix in
      crypto/bn/bn_asm.c, crypto/bn/bn_blind.c, crypto/bn/bn_lib.c,
      crypto/bn/bn_local.h, crypto/rsa/rsa_ossl.c.

Date: 2023-05-25 11:32:12.635148+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/openssl/3.0.8-1ubuntu1.2
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