CVE-2022-46871: debian debian_linux
CVSS: 8.8v3.1HighModified
AliasesUBUNTU-CVE-2022-46871DEBIAN-CVE-2022-46871
Published 22-12-2022Last modified 15-04-2025
Vulnerability summary
CVE-2022-46871 is a high (CVSS 8.8) vulnerability in debian debian_linux. EPSS estimates a 0.93% chance of exploitation in the next 30 days, higher than 60% of scored vulnerabilities.
CVSS score
8.8/10
010
High · v3.1 (CVE.org)EPSS score
0.93%
0%100%
Low · +0.04 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 32 · Related 10DLA-3275-1DLA-3324-1DSA-5322-1DSA-5355-1MGASA-2023-0018MGASA-2023-0034OPENSUSE-SU-2024:12577-1OPENSUSE-SU-2024:12627-1OPENSUSE-SU-2024:12652-1OPENSUSE-SU-2024:14572-1RHSA-2023:0285RHSA-2023:0286RHSA-2023:0288RHSA-2023:0289RHSA-2023:0290RHSA-2023:0294RHSA-2023:0295RHSA-2023:0296RHSA-2023:0456RHSA-2023:0457RHSA-2023:0459RHSA-2023:0460RHSA-2023:0461RHSA-2023:0462RHSA-2023:0463RHSA-2023:0476SUSE-SU-2023:0111-1SUSE-SU-2023:0112-1SUSE-SU-2023:0113-1SUSE-SU-2023:0329-1USN-5782-1USN-5824-1
Timeline
- 22-12-2022PublishedVulnerability first disclosed.
- 15-04-2025Last modifiedVulnerability information updated.
Description
An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited. This vulnerability affects Firefox < 108.
CVSS metrics
4 scores · 4 sources · 1 versionHigh 8.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 4 agree
- OSV · UbuntuEcosystem advisory · calculated8.8HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated8.8HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVDNIST8.8HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.93%
Chance of exploitation in the next 30 days
Percentile
60%
Versus all other CVEs
30-day change
+0.04 pp
From 0.89% on 18-09-2026
18-09-202618-10-2026
EPSS score0.93%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ubuntu8 products
- firefox< 108.0+build2-0ubuntu0.18.04.1 | < 108.0+build2-0ubuntu0.20.04.1
- libusrsctpAll versions (No fix recorded)
- mozjs38All versions (No fix recorded)
- mozjs52All versions (No fix recorded)
- mozjs68All versions (No fix recorded)
Debian4 products
- firefox-esr< 102.7.0esr-1
- libusrsctp< 0.9.3.0+20201007-1
- thunderbird< 1:102.7.1-1
- debian_linuxEOL10.0 | 11.0
Mozilla1 product
- firefox≥ unspecified, < 108 | < 108.0
3 vendors · 13 products
References
14 links- www.mozilla.org/security/advisories/mfsa2022-51/Vendor Advisory
- bugzilla.mozilla.org/show_bug.cgi?id=1795697Issue Tracking
- www.debian.org/security/2023/dsa-5355Vendor Advisory
- security.gentoo.org/glsa/202305-06Vendor Advisory
- security.gentoo.org/glsa/202305-13Vendor Advisory