[ubuntu/jammy-security] rsyslog 8.2112.0-2ubuntu2.4 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Thu Jul 23 14:14:28 UTC 2026


rsyslog (8.2112.0-2ubuntu2.4) jammy-security; urgency=medium

  * SECURITY UPDATE: imptcp regex-framing remote denial of service
    - debian/patches/imptcp-security.patch: Fix logic in
      plugins/imptcp/imptcp.c.
    - CVE number pending
  * SECURITY UPDATE: mmpstrucdata stack buffer overflow with oversized
    RFC5424 structured data
    - debian/patches/CVE-2026-61548.patch: remove fixed-size buffer in
      plugins/mmpstrucdata/mmpstrucdata.c.
    - CVE-2026-61548
  * Temporarily work around gzip issue causing tests to fail on s390x
    - debian/rules: on s390x, run tests with DFLTCC=0
    - See LP: 2083700 for gzip issue

Date: 2026-07-23 00:30:12.519674+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/rsyslog/8.2112.0-2ubuntu2.4
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