CVE-2024-46613
9.8
CRITICAL
CVSS 3.1
EPSS 0.47%
Description
WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.
How to fix CVE-2024-46613
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/weechat—no fix listed
Is CVE-2024-46613 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |