CVE-2022-2862: fedoraproject fedora Use After Free
CVSS: 7.8v3.1HighModified
AliasesUBUNTU-CVE-2022-2862DEBIAN-CVE-2022-2862
Published 17-08-2022Last modified 03-08-2024
Vulnerability summary
CVE-2022-2862 is a high (CVSS 7.8) Use After Free vulnerability in fedoraproject fedora. EPSS estimates a 0.91% chance of exploitation in the next 30 days, higher than 59.4% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
7.8/10
010
High · v3.1 (NVD)EPSS score
0.91%
0%100%
Low · +0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Advisory lineage
Upstream 0 · Downstream 5 · Related 4Timeline
- 17-08-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
Use After Free in GitHub repository vim/vim prior to 9.0.0221.
CVSS metrics
6 scores · 4 sources · 2 versionsHigh 7.8Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
High 7.6Preferred score · CVE.org (CNA)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:HSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated7.6HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
- NVDNIST7.6HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
EPSS trend
Probability
0.91%
Chance of exploitation in the next 30 days
Percentile
59%
Versus all other CVEs
30-day change
+0.01 pp
From 0.90% on 20-09-2026
20-09-202620-10-2026
EPSS score0.91%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (huntr.dev)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Debian1 product
- vim< 2:9.0.0229-1
Fedoraproject1 product
- fedoraEOL37
Ubuntu1 product
- vim< 2:8.2.3995-1ubuntu2.11
4 vendors · 5 products
References
9 links- huntr.dev/bounties/71180988-1ab6-4311-bca8-e9a879b06765REPORTExploitIssue TrackingPatchThird Party Advisory
- lists.fedoraproject.org/archives/…Vendor Advisory
- security.gentoo.org/glsa/202305-16Vendor Advisory
