MGASA-2026-0019

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Source
https://advisories.mageia.org/MGASA-2026-0019.html
Import Source
https://advisories.mageia.org/MGASA-2026-0019.json
JSON Data
https://api.osv.dev/v1/vulns/MGASA-2026-0019
Published
2026-01-27T18:20:27Z
Modified
2026-04-16T04:20:02Z
Summary
Updated haproxy packages fix bugs
Details

Haproxy has two major, a few medium and a few minor bugs fixed in the last upstream version 2.8.18 of branch 2.8.

Fixed major bugs list:

  • quic: use ncbmbuf for CRYPTO handling
  • stream: Force channel analysis on successful synchronous send

Fixed medium bugs list:

  • dns: bind the nameserver sockets to the initiating thread
  • h1: prevent a crash on HTTP/2 upgrade
  • h3: do not overwrite interim with final response
  • h3: handle interim response properly on FE side
  • h3: properly encode response after interim one in same buf
  • http-ana: Don't close server connection on read0 in TUNNEL mode
  • mux-quic: adjust wakeup behavior
  • mux-quic: ensure Early-data header is set
  • quic: CRYPTO frame freeing without eb_delete()
  • resolvers: make the process_resolvers() task single-threaded
  • ssl: Crash because of dangling ckch_store reference in a ckch instance
  • ssl: take care of second client hello
  • stick-tables: Always return the good stksess from stktable_set_entry
  • stick-tables: Don't forget to dec count on failure.
References
Credits

Affected packages

Mageia:9 / haproxy

Package

Name
haproxy
Purl
pkg:rpm/mageia/haproxy?arch=source&distro=mageia-9

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.8.18-1.mga9

Ecosystem specific 

{
    "section": "core"
}

Database specific

source 
"https://advisories.mageia.org/MGASA-2026-0019.json"