CVE-2021-27548

CWE-476 — NULL Pointer Dereference5 documents5 sources
Severity
5.5MEDIUM
EPSS
0.3%
top 51.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Xpdfreader Xpdf
Timeline
PublishedMay 18
Latest updateMay 19

Description

There is a Null Pointer Dereference vulnerability in the XFAScanner::scanNode() function in XFAScanner.cc in xpdf 4.03.

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 Packages2 packages

▶NVDxpdfreader/xpdf4.03
▶Debiantexlive-bin< 2022.20220321.62855-3+2

🔴Vulnerability Details

3
GHSA
GHSA-2gqh-hpcc-jmx2: There is a Null Pointer Dereference vulnerability in the XFAScanner::scanNode() function in XFAScanner↗2022-05-19
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CVEList
CVE-2021-27548: There is a Null Pointer Dereference vulnerability in the XFAScanner::scanNode() function in XFAScanner↗2022-05-18
▶
OSV
CVE-2021-27548: There is a Null Pointer Dereference vulnerability in the XFAScanner::scanNode() function in XFAScanner↗2022-05-18
▶

📋Vendor Advisories

1
Debian
CVE-2021-27548: texlive-bin - There is a Null Pointer Dereference vulnerability in the XFAScanner::scanNode() ...↗2021
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CVE-2021-27548 (MEDIUM CVSS 5.5) | There is a Null Pointer Dereference | cvebase.io