[ubuntu/jammy-updates] openssl 3.0.2-0ubuntu1.9 (Accepted)

[Ubuntu Archive Robot]

openssl (3.0.2-0ubuntu1.9) jammy-security; urgency=medium

  * SECURITY UPDATE: double locking when processing X.509 certificate policy
    constraints
    - debian/patches/CVE-2022-3996-1.patch: revert commit 9aa4be69 and remove
      redundant flag setting.
    - debian/patches/CVE-2022-3996-2.patch: add test case for reported
      deadlock.
    - CVE-2022-3996
  * SECURITY UPDATE: excessive resource use when verifying policy constraints
    - debian/patches/CVE-2023-0464-1.patch: limit the number of nodes created
      in a policy tree (the default limit is set to 1000 nodes).
    - debian/patches/CVE-2023-0464-2.patch: add test cases for the policy
      resource overuse.
    - debian/patches/CVE-2023-0464-3.patch: disable the policy tree
      exponential growth test conditionally.
    - CVE-2023-0464
  * SECURITY UPDATE: invalid certificate policies ignored in leaf certificates
    - debian/patches/CVE-2023-0465-1.patch: ensure that EXFLAG_INVALID_POLICY
      is checked even in leaf certs. 
    - debian/patches/CVE-2023-0465-2.patch: generate some certificates with
      the certificatePolicies extension.
    - debian/patches/CVE-2023-0465-3.patch: add a certificate policies test.
    - CVE-2023-0466
  * SECURITY UPDATE: certificate policy check in X509_VERIFY_PARAM_add0_policy
    not enabled as documented
    - debian/patches/CVE-2023-0466.patch: fix documentation of
      X509_VERIFY_PARAM_add0_policy().
    - CVE-2023-0466

Date: 2023-04-19 18:43:09.728058+00:00
Changed-By: Camila Camargo de Matos <camila.camargodematos at canonical.com>
Signed-By: Ubuntu Archive Robot <ubuntu-archive-robot at lists.canonical.com>
https://launchpad.net/ubuntu/+source/openssl/3.0.2-0ubuntu1.9
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