[ubuntu/jammy-security] nghttp2 1.43.0-1ubuntu0.4 (Accepted)

[Marc Deslauriers]

nghttp2 (1.43.0-1ubuntu0.4) jammy-security; urgency=medium

  * SECURITY UPDATE: HTTP request/response smuggling issue
    - debian/patches/CVE-2026-58055-pre1.patch: nghttpx: Remove trailing white
      spaces from HTTP/1.1 fields in src/shrpx-unittest.cc,
      src/shrpx_downstream.h, src/shrpx_http_downstream_connection.cc,
      src/shrpx_https_upstream.cc, src/util.cc, src/util.h, src/util_test.cc,
      src/util_test.h.
    - debian/patches/CVE-2026-58055-pre2.patch: nghttpx: Stricter transfer-
      encoding checks in integration-tests/nghttpx_http1_test.go, src/http2.cc,
      src/http2.h, src/http2_test.cc, src/http2_test.h, src/shrpx-unittest.cc,
      src/shrpx_downstream.cc, src/shrpx_http_downstream_connection.cc,
      src/shrpx_https_upstream.cc.
    - debian/patches/CVE-2026-58055.patch: nghttpx: Tighten up CONNECT and HTTP
      Upgrade handling in src/shrpx_downstream.cc, src/shrpx_downstream.h,
      src/shrpx_http2_upstream.cc, src/shrpx_http_downstream_connection.cc,
      src/shrpx_http_downstream_connection.h, src/shrpx_https_upstream.cc.
    - CVE-2026-58055

Date: 2026-06-30 17:59:12.162852+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/nghttp2/1.43.0-1ubuntu0.4
-------------- next part --------------
Sorry, changesfile not available.