[ubuntu/focal-updates] openssl 1.1.1f-1ubuntu2.8 (Accepted)

Ubuntu Archive Robot ubuntu-archive-robot at lists.canonical.com
Tue Aug 24 15:58:23 UTC 2021


openssl (1.1.1f-1ubuntu2.8) focal-security; urgency=medium

  * SECURITY UPDATE: SM2 Decryption Buffer Overflow
    - debian/patches/CVE-2021-3711-1.patch: correctly calculate the length
      of SM2 plaintext given the ciphertext in crypto/sm2/sm2_crypt.c,
      crypto/sm2/sm2_pmeth.c, include/crypto/sm2.h,
      test/sm2_internal_test.c.
    - debian/patches/CVE-2021-3711-2.patch: extend tests for SM2 decryption
      in test/recipes/30-test_evp_data/evppkey.txt.
    - debian/patches/CVE-2021-3711-3.patch: check the plaintext buffer is
      large enough when decrypting SM2 in crypto/sm2/sm2_crypt.c.
    - CVE-2021-3711
  * SECURITY UPDATE: Read buffer overrun in X509_aux_print()
    - debian/patches/CVE-2021-3712.patch: fix a read buffer overrun in
      X509_aux_print() in crypto/x509/t_x509.c.
    - debian/patches/CVE-2021-3712-2.patch: fix i2v_GENERAL_NAME to not
      assume NUL terminated strings in crypto/x509v3/v3_alt.c,
      crypto/x509v3/v3_utl.c, include/crypto/x509.h.
    - debian/patches/CVE-2021-3712-3.patch: fix POLICYINFO printing to not
      assume NUL terminated strings in crypto/x509v3/v3_cpols.c.
    - debian/patches/CVE-2021-3712-4.patch: fix printing of
      PROXY_CERT_INFO_EXTENSION to not assume NUL terminated strings in
      crypto/x509v3/v3_pci.c.
    - debian/patches/CVE-2021-3712-5.patch: fix the name constraints code
      to not assume NUL terminated strings in crypto/x509v3/v3_ncons.c.
    - debian/patches/CVE-2021-3712-6.patch: fix test code to not assume NUL
      terminated strings in test/x509_time_test.c.
    - debian/patches/CVE-2021-3712-7.patch: fix append_ia5 function to not
      assume NUL terminated strings in crypto/x509v3/v3_utl.c.
    - debian/patches/CVE-2021-3712-8.patch: fix NETSCAPE_SPKI_print
      function to not assume NUL terminated strings in
      crypto/asn1/t_spki.c.
    - debian/patches/CVE-2021-3712-9.patch: fix
      EC_GROUP_new_from_ecparameters to check the base length in
      crypto/ec/ec_asn1.c.
    - debian/patches/CVE-2021-3712-10.patch: allow fuzz builds to detect
      string overruns in crypto/asn1/asn1_lib.c.
    - debian/patches/CVE-2021-3712-11.patch: fix the error handling in
      i2v_AUTHORITY_KEYID in crypto/x509v3/v3_akey.c.
    - debian/patches/CVE-2021-3712-12.patch: allow fuzz builds to detect
      string overruns in crypto/asn1/asn1_lib.c.
    - debian/patches/CVE-2021-3712-13.patch: fix the name constraints code
      to not assume NUL terminated strings in crypto/x509v3/v3_ncons.c.
    - debian/patches/CVE-2021-3712-14.patch: fix i2v_GENERAL_NAME to not
      assume NUL terminated strings in crypto/x509v3/v3_utl.c.
    - CVE-2021-3712

Date: 2021-08-23 21:32:12.882456+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
Signed-By: Ubuntu Archive Robot <ubuntu-archive-robot at lists.canonical.com>
https://launchpad.net/ubuntu/+source/openssl/1.1.1f-1ubuntu2.8
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