CVE-2024-2886: fedoraproject fedora Use After Free
CVSS: 7.5v3.1HighModified
AliasesDEBIAN-CVE-2024-2886CGA-gvpq-3597-88jrCGA-h898-7c63-g3cc
Published 26-03-2024Last modified 22-03-2025
Vulnerability summary
CVE-2024-2886 is a high (CVSS 7.5) Use After Free vulnerability in fedoraproject fedora. EPSS estimates a 1.76% chance of exploitation in the next 30 days, higher than 77.8% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
7.5/10
010
High · v3.1 (CVE.org)EPSS score
1.76%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Advisory lineage
Upstream 0 · Downstream 4 · Related 4Timeline
- 26-03-2024PublishedVulnerability first disclosed.
- 22-03-2025Last modifiedVulnerability information updated.
Description
Use after free in WebCodecs in Google Chrome prior to 123.0.6312.86 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)
CVSS metrics
5 scores · 5 sources · 1 versionHigh 7.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 5 agree
- OSV · DebianEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- OSV · WolfiEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- OSV · ChainguardEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVDNIST7.5HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS trend
Probability
1.76%
Chance of exploitation in the next 30 days
Percentile
78%
Versus all other CVEs
30-day change
0.00 pp
From 1.76% on 22-09-2026
22-09-202622-10-2026
EPSS score1.76%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (issues.chromium.org)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Chainguard1 product
- chromium< 123.0.6312.86-r0
Debian1 product
- chromium< 123.0.6312.86-1~deb12u1 | < 123.0.6312.86-1
Fedoraproject1 product
- fedoraEOL38 | 39 | 40
Google1 product
- chrome≥ 123.0.6312.86, < 123.0.6312.86 | < 123.0.6312.86
Wolfi1 product
- chromium< 123.0.6312.86-r0
5 vendors · 5 products
References
6 links- chromereleases.googleblog.com/2024/03/stable-channel-update-for-desktop_26.htmlAdvisoryRelease Notes
