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Vulnerability · Published Nov 16, 2023 · Assigned by GitHub_M

CVE-2023-48234overflow in nv_z_get_count in vim

Low 2.8

In plain English

A low-severity integer overflow in vim from vim. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)2.8Low
Exploit odds (30 days)0.8%top 44.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official 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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12vimno fix listedDEBIAN-CVE-2023-48234
Debian:13vim2:9.0.2116-1DEBIAN-CVE-2023-48234
Debian:14vim2:9.0.2116-1DEBIAN-CVE-2023-48234
Ubuntu:22.04:LTSvim2:8.2.3995-1ubuntu2.15USN-6557-1
Ubuntu:22.04:LTSvim2:8.2.3995-1ubuntu2.15UBUNTU-CVE-2023-48234

Affected products (as reported)

VendorProductVersions
vim vim < 9.0.2109

Weakness: CWE-190 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

References