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
2026-01-27T18:31:55.062319Z
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 ebdelete() - resolvers: make the processresolvers() task single-threaded - ssl: Crash because of dangling ckchstore reference in a ckch instance - ssl: take care of second client hello - stick-tables: Always return the good stksess from stktableset_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
0Unknown 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"