DEBIAN-CVE-2025-8556

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2025-8556
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-8556.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-8556
Upstream
Published
2025-08-06T09:15:28Z
Modified
2026-09-01T20:05:59Z
Severity
  • 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange.

References

Affected packages

Debian:12 / golang-github-cloudflare-circl

Package

Name
golang-github-cloudflare-circl
Purl
pkg:deb/debian/golang-github-cloudflare-circl?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.3.1-2
1.3.2-1
1.3.3-1
1.3.5-1
1.3.6-1
1.3.7-1
1.3.8-1
1.3.9-1
1.4.0-1
1.5.0-1
1.6.0-1
1.6.1-1
1.6.3-1
1.6.4-1
1.6.4-2
1.6.5-1
1.6.5-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-8556.json"

Debian:13 / golang-github-cloudflare-circl

Package

Name
golang-github-cloudflare-circl
Purl
pkg:deb/debian/golang-github-cloudflare-circl?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.6.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-8556.json"

Debian:14 / golang-github-cloudflare-circl

Package

Name
golang-github-cloudflare-circl
Purl
pkg:deb/debian/golang-github-cloudflare-circl?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.6.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-8556.json"