[ubuntu/questing-security] corosync 3.1.9-2ubuntu1.1 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Mon Apr 13 13:10:52 UTC 2026


corosync (3.1.9-2ubuntu1.1) questing-security; urgency=medium

  * SECURITY UPDATE: DoS via wrong return value
    - debian/patches/CVE-2026-35091.patch: return error if sanity check
      fails in exec/totemsrp.c.
    - CVE-2026-35091
  * SECURITY UPDATE: DoS via integer overflow
    - debian/patches/CVE-2026-35092.patch: fix integer overflow in
      memb_join_sanity in exec/totemsrp.c.
    - CVE-2026-35092

Date: 2026-04-10 13:19:12.339821+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/corosync/3.1.9-2ubuntu1.1
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