peter bassill · operator
$ cve CVE-2018-18312 JSON

CVE-2018-18312

9.8
CRITICAL · CVSS 3.0 · EPSS 12.1% (pctl 96)

Patch early

EPSS 12.1% — above the 10% action threshold.

Description

Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.

Scoring

CVSS9.8 (CRITICAL, v3.0)
VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS12.09% — more likely to be exploited than 96% of all CVEs
WeaknessCWE-119
On CISA KEVno
Public exploitnone known
Published2018-12-05
Last modified2026-06-17

Affected (8)

VendorProduct
canonicalubuntu linux
debiandebian linux
netappe-series santricity os controller
netappsnap creator framework
netappsnapcenter
netappsnapdrive
perlperl
redhatenterprise linux

References

→ the Explorer  ·  watch your stack  ·  NVD