CVE-2023-48234 — Integer Overflow or Wraparound in VIM

CWE-190 — Integer Overflow or Wraparound8 documents7 sources
Severity
4.3MEDIUMNVD
CNA2.8OSV5.5
EPSS
0.1%
top 81.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
VIMFedoraproject Fedora
Timeline
PublishedNov 16
Latest updateDec 14

Description

Vim is an open source command line text editor. When getting the count for a normal mode z command, it may overflow for large counts given. Impact is low, user interaction is required and a crash may not even happen in all situations. This issue has been addressed in commit `58f9befca1` which has been included in release version 9.0.2109. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:LExploitability: 2.8 | Impact: 1.4

Affected Packages4 packages

▶CVEListV5vim/vim< 9.0.2109
▶NVDvim/vim< 9.0.2109
▶Debianvim/vim< 2:9.0.2116-1+1
▶Ubuntuvim/vim< 2:8.1.2269-1ubuntu5.21+4

Also affects: Fedora 37, 38, 39

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
OSV
vim vulnerabilities↗2023-12-14
▶
CVEList
overflow in nv_z_get_count in vim↗2023-11-16
▶
OSV
CVE-2023-48234: Vim is an open source command line text editor↗2023-11-16
▶

📋Vendor Advisories

4
Ubuntu
Vim vulnerabilities↗2023-12-14
▶
Red Hat
vim: overflow in nv_z_get_count↗2023-11-16
▶
Microsoft
overflow in nv_z_get_count in vim↗2023-11-14
▶
Debian
CVE-2023-48234: vim - Vim is an open source command line text editor. When getting the count for a nor...↗2023
▶
CVE-2023-48234 — Integer Overflow or Wraparound in VIM | cvebase