PT-2019-14549 · Gnu+2 · Gnu Cflow+2

Wcventure · Published 2019-09-09 · Updated 2024-06-15 · CVE-2019-16166

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions GNU cflow versions prior to 1.7

Description The issue is related to a heap-based buffer over-read in the nexttoken function in parser.c.

Recommendations For GNU cflow versions prior to 1.7, update to version 1.7 or later to resolve the issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2022-1618

ALT-PU-2022-2442

ALT-PU-2023-5543

CVE-2019-16166

OPENSUSE-SU-2024:11709-1

Affected Products

Alt Linux

Debian

Gnu Cflow

References · 11

• https://osv.dev/vulnerability/CVE-2019-16166 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-16166 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:11709-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-16166 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-16166 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-16166 · Security Note
• https://lists.gnu.org/archive/html/bug-cflow/2019-04/msg00000.html · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-16166 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-16166 · Vendor Advisory
• https://suse.com/security/cve/CVE-2019-16165 · Note
• https://suse.com/security/cve/CVE-2019-16166 · Note