ALPINE-CVE-2020-10543
Advisory lineage Upstream: 1 Downstream: 0
Upstream
Published: 05 Jun 2020, 14:15
Last modified:03 Dec 2025, 22:45
Vulnerability Summary
Overall Risk (default)
medium
33/100 CVSS Score
8.2 HIGH
3.1 (osv_alpine)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
05 Jun 2020, 14:15
Published
Vulnerability first disclosed
03 Dec 2025, 22:45
Last Modified
Vulnerability information updated
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.
CVSS Metrics
- v3.1•HIGH•Score: 8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Affected Systems
- alpine•perl
< 5.28.3-r0 | < 5.30.3-r0 | < 5.30.3-r0 | < 5.30.3-r0 | < 5.30.3-r0 | < 5.30.3-r0 | < 5.30.3-r0 | < 5.30.3-r0 | < 5.30.3-r0 | < 5.30.3-r0 | < 5.30.3-r0 | < 5.30.3-r0 | < 5.30.3-r0 | < 5.30.3-r0 | < 5.26.3-r1