CVE-2020-10543
HIGH8.2EPSS 4.3%Published: 6/5/2020Modified: 4/28/2026
Description
Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow.
Affected packages (2)
- Alpine/perlfrom 0, < 5.28.3-r0
- Debian/perlfrom 0, < 5.30.3-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |