CVE-2021-36493

HIGH

xpdf 4.03 - Buffer Overflow via pdfimages Command

Title source: llm
STIX 2.1

Description

Buffer Overflow vulnerability in pdfimages in xpdf 4.03 allows attackers to crash the application via crafted command.

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0088
EPSS Percentile 54.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-787
Status published
Products (1)
xpdfreader/xpdf 4.03
Published Feb 03, 2023
Tracked Since Feb 18, 2026