DEBIAN-CVE-2026-94084

See a problem?
Please try reporting it to the source first.

Source

https://security-tracker.debian.org/tracker/CVE-2026-94084

Import Source

https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-94084.json

JSON Data

https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-94084

Upstream

CVE-2026-94084

Published

2026-09-20T02:16:53Z

Modified

2026-09-20T10:00:08Z

Severity

9.4 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L CVSS Calculator

Summary

[none]

Details

Suricata before 8.0.7 has an Http2ThreadMultiBuf use-after-free when a transaction is inspected by rules that use http.response_header with and without a transform.

References

https://security-tracker.debian.org/tracker/CVE-2026-94084

Affected packages

Debian:13 / suricata

Package

Name: suricata
Purl: pkg:deb/debian/suricata?arch=source&distro=trixie

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1:7.*

1:7.0.10-1

1:7.0.10-1+deb13u1

1:7.0.10-1+deb13u2

1:7.0.10-1+deb13u3

1:7.0.10-1+deb13u4

1:7.0.11-1~bpo13+1

1:7.0.11-1

1:8.*

1:8.0.0-1~exp1

1:8.0.0-1~exp2

1:8.0.0-1~exp4

1:8.0.0-1~exp5

1:8.0.1-1

1:8.0.1-2

1:8.0.1-3~bpo13+1

1:8.0.1-3

1:8.0.2-1~bpo13+1

1:8.0.2-1

1:8.0.3-1~bpo13+1

1:8.0.3-1

1:8.0.3-2~exp1

1:8.0.4-1~bpo13+1

1:8.0.4-1

1:8.0.5-1~bpo13+1

1:8.0.5-1

1:8.0.6-1~bpo13+1

1:8.0.6-1

1:8.0.7-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-94084.json"

Debian:14 / suricata