CVE-2020-14373

MEDIUM

Ghostscript - Use-After-Free in igc_reloc_struct_ptr

Title source: llm

Description

A use after free was found in igc_reloc_struct_ptr() of psi/igc.c of ghostscript-9.25. A local attacker could supply a specially crafted PDF file to cause a denial of service.

References (3)

Core 3

Core References

Patch x_refsource_misc

https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=ece5cbbd9979cd35737b00e68267762d72feb2ea%3Bhp=1ef5f08f2c2e27efa978f0010669ff22355c385f

Exploit, Vendor Advisory x_refsource_misc

https://bugs.ghostscript.com/show_bug.cgi?id=702851

Issue Tracking, Patch, Third Party Advisory x_refsource_misc

https://bugzilla.redhat.com/show_bug.cgi?id=1873239

Scores

CVSS v3 5.5

EPSS 0.0017

EPSS Percentile 37.4%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-416

Status published

Products (3)

artifex/ghostscript 9.25

redhat/enterprise_linux 7.0

redhat/enterprise_linux 8.0

Published Sep 03, 2020

Tracked Since Feb 18, 2026