9.8

CVE-2019-9169

Exploit

In the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match.

Data is provided by the National Vulnerability Database (NVD)
Gnu ≫ Glibc Version <= 2.29
Mcafee ≫ Web Gateway Version >= 7.7.2.0 < 7.7.2.21
Mcafee ≫ Web Gateway Version >= 7.8.2.0 < 7.8.2.8
Mcafee ≫ Web Gateway Version >= 8.0.0 < 8.1.1
Canonical ≫ Ubuntu Linux Version16.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version19.10
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 13.96% 0.941
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-125 Out-of-bounds Read

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

https://usn.ubuntu.com/4416-1/
Third Party Advisory
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34140
Vendor Advisory
Exploit
Mailing List
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34142
Vendor Advisory
Exploit
Mailing List
https://sourceware.org/bugzilla/show_bug.cgi?id=24114
Patch
Third Party Advisory
Issue Tracking