PT-2019-14545 · Onigmo · Onigmo

Rkx1209 · Published 2019-09-09 · Updated 2019-09-10 · CVE-2019-16161

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Onigmo versions prior to 6.2.1

Description The issue is related to a NULL pointer dereference in the onig error code to str function due to fetch token in regparse.c.

Recommendations For Onigmo versions prior to 6.2.1, update to version 6.2.1 or later to resolve the issue.

Exploit

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2019-16161

Affected Products

Onigmo

References · 4

• 🔥 https://github.com/k-takata/Onigmo/issues/132 · Exploit
• https://github.com/k-takata/Onigmo/commit/9827d5a0298ee766f6041db9c0080166ff6cdce8 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2019-16161 · Security Note
• https://osv.dev/vulnerability/CVE-2019-16161 · Vendor Advisory