CVE-2022-3324: debian debian_linux Stack-based Buffer Overflow
CVSS: 7.8v3.0HighAnalyzed
AliasesUBUNTU-CVE-2022-3324DEBIAN-CVE-2022-3324
Published 27-09-2022Last modified 03-11-2025
Vulnerability summary
CVE-2022-3324 is a high (CVSS 7.8) Stack-based Buffer Overflow vulnerability in debian debian_linux. EPSS estimates a 0.53% chance of exploitation in the next 30 days, higher than 43.7% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
7.8/10
010
High · v3.0 (CVE.org)EPSS score
0.53%
0%100%
Low · +0.02 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Advisory lineage
Upstream 0 · Downstream 7 · Related 4Timeline
- 27-09-2022PublishedVulnerability first disclosed.
- 03-11-2025Last modifiedVulnerability information updated.
Description
Stack-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0598.
CVSS metrics
6 scores · 4 sources · 2 versionsHigh 7.8Preferred score · OSV · Ubuntu (Ecosystem advisory) · calculated from vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 3 agree
- OSV · DebianEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVDNIST7.8HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
High 7.8Preferred score · CVE.org (CNA)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated7.8HighCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVDNIST7.8HighCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.53%
Chance of exploitation in the next 30 days
Percentile
44%
Versus all other CVEs
30-day change
+0.02 pp
From 0.52% on 18-09-2026
18-09-202618-10-2026
EPSS score0.53%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (huntr.dev)
Maturity: unknown
Weaknesses
CWE · root cause- CWE-121Stack-based Buffer OverflowA stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
- CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.
Affected systems
Debian2 products
- vim< 2:9.0.0626-1
- debian_linuxEOL10.0 | 11.0
Fedoraproject1 product
- fedoraEOL35 | 36 | 37
Neovim1 product
- neovim≥ 0.1.0, < 0.9.5
Ubuntu1 product
- vim< 2:7.4.052-1ubuntu3.1+esm13 | < 2:7.4.1689-3ubuntu1.5+esm14 | < 2:8.0.1453-1ubuntu1.13+esm5 | < 2:8.1.2269-1ubuntu5.18 | < 2:8.2.3995-1ubuntu2.12
5 vendors · 7 products
