CLSA-2026-1782896085
See a problem?- Import Source
- https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1782896085.json
- JSON Data
- https://api.osv.dev/v1/vulns/CLSA-2026-1782896085
- Upstream
- Published
- 2026-07-01T08:55:01Z
- Modified
- 2026-10-26T09:32:05Z
- Summary
- Fix CVE(s): CVE-2026-55204
- Details
-
- SECURITY UPDATE: NULL pointer dereference in HPACK dynamic table insertion
- debian/patches/CVE-2026-55204.patch: add a missing NULL check after hpack_dht_defrag() at the third call site in hpack_dht_insert() in src/hpack-tbl.c, preventing a worker process crash via NULL dereference when the HPACK table memory pool is exhausted
- CVE-2026-55204
- SECURITY UPDATE: NULL pointer dereference in HPACK dynamic table insertion
- References
Affected packages
TuxCare:Ubuntu:20.04 / haproxy
Package
- Name
- haproxy
- Purl
- pkg:deb/tuxcare/haproxy?distro=ubuntu-20.04
TuxCare:Ubuntu:20.04 / haproxy-doc
Package
- Name
- haproxy-doc
- Purl
- pkg:deb/tuxcare/haproxy-doc?distro=ubuntu-20.04