CVE-2022-27135

CWE-787 — Out-of-bounds Write5 documents5 sources
Severity
5.5MEDIUM
EPSS
0.2%
top 56.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Xpdfreader Xpdf
Timeline
PublishedApr 25
Latest updateApr 26

Description

xpdf 4.03 has heap buffer overflow in the function readXRefTable located in XRef.cc. An attacker can exploit this bug to cause a Denial of Service (Segmentation fault) or other unspecified effects by sending a crafted PDF file to the pdftoppm binary.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages1 packages

▶NVDxpdfreader/xpdf4.03

🔴Vulnerability Details

3
GHSA
GHSA-479v-8jg2-8fgj: xpdf 4↗2022-04-26
▶
OSV
CVE-2022-27135: xpdf 4↗2022-04-25
▶
CVEList
CVE-2022-27135: xpdf 4↗2022-04-25
▶

📋Vendor Advisories

1
Debian
CVE-2022-27135: xpdf - xpdf 4.03 has heap buffer overflow in the function readXRefTable located in XRef...↗2022
▶
CVE-2022-27135 (MEDIUM CVSS 5.5) | xpdf 4.03 has heap buffer overflow | cvebase.io