9.8

CVE-2018-6797

An issue was discovered in Perl 5.18 through 5.26. A crafted regular expression can cause a heap-based buffer overflow, with control over the bytes written.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Perl ≫ Perl Version >= 5.18 <= 5.26
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 17.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.6% 0.93
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://www.oracle.com/security-alerts/cpujul2020.html
https://usn.ubuntu.com/3625-1/
Third Party Advisory
http://www.securitytracker.com/id/1042004
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1040681
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2018:1192
Third Party Advisory
https://rt.perl.org/Public/Bug/Display.html?id=132227
Patch
Vendor Advisory
https://security.gentoo.org/glsa/201909-01
https://www.debian.org/security/2018/dsa-4172
Third Party Advisory