DEBIAN-CVE-2020-10543
Advisory lineage Upstream: 1 Downstream: 0
Upstream
Published: 05 Jun 2020, 14:15
Last modified:28 Apr 2026, 20:21
Vulnerability Summary
Overall Risk (default)
medium
33/100 CVSS Score
8.2 HIGH
3.1 (osv_debian)
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
28 Apr 2026, 20:21
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
- debian•perl
< 5.30.3-1 | < 5.30.3-1 | < 5.30.3-1 | < 5.30.3-1