CVE-2021-42006

HIGH

Gclib - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

An out-of-bounds access in GffLine::GffLine in gff.cpp in GCLib 0.12.7 allows an attacker to cause a segmentation fault or possibly have unspecified other impact via a crafted GFF file.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/gpertea/gclib/issues/11

Scores

CVSS v3 8.8
EPSS 0.0043
EPSS Percentile 62.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-125
Status published
Products (1)
gclib_project/gclib 0.12.7
Published Oct 04, 2021
Tracked Since Feb 18, 2026