CVE-2018-18312
CRITICAL 9.8EPSS 12.8%
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.
- CVSS v3.0 NVD
- 9.8 CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 12.77% chance of exploitation in the next 30 days, 96th percentile
- Published
- 2018-12-05
- Updated
- 2024-08-05
Proof-of-concept exploits (1)
Security advisories
- http://www.securityfocus.com/bid/106179
- http://www.securitytracker.com/id/1042181
- https://access.redhat.com/errata/RHSA-2019:0001
- https://access.redhat.com/errata/RHSA-2019:0010
- https://bugzilla.redhat.com/show_bug.cgi?id=1646734
- https://metacpan.org/changes/release/SHAY/perl-5.26.3
- https://metacpan.org/changes/release/SHAY/perl-5.28.1
- https://security.netapp.com/advisory/ntap-20190221-0003
- https://usn.ubuntu.com/3834-1
- https://www.debian.org/security/2018/dsa-4347
- https://www.oracle.com/security-alerts/cpujul2020.html