ALPINE-CVE-2020-10878

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2020-10878
Published: 05 Jun 2020, 14:15
Last modified:03 Dec 2025, 22:45

Vulnerability Summary

Overall Risk (default)
medium
34/100
CVSS Score
8.6 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 has an integer overflow related to mishandling of a "PL_regkind[OP(n)] == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection.

CVSS Metrics

  • v3.1•HIGH•Score: 8.6CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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

References (1)