Xpdf Denial of Service Vulnerability

Xpdf is a free PDF reader that supports multiple operating systems. Xpdf version 4.03 has a denial of service vulnerability that stems from the presence of a null pointer dereference in the XFAScanner::scanNode function in XFAScanner.cc. An attacker could exploit this vulnerability to cause a...

CVE-2021-27548

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

DEBIAN-CVE-2021-27548

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

Null pointer dereference

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

CVE-2021-27548

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

CVE-2021-27548

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

CVE-2021-27548

Xpdf 4.03 contains a Null Pointer Dereference in XFAScanner::scanNode() (XFAScanner.cc). This can crash the process, per multiple sources (e.g., CNVD, OSV, NVD). The issue is due to dereferencing a null pointer in the scanner component. Remediation: upgrade to version 4.04 or later (as advised by...

PT-2022-9838 · Xpdf +1 · Xpdf +1

Name of the Vulnerable Software and Affected Versions: xpdf version 4.03 Description: The issue is related to a Null Pointer Dereference in the XFAScanner::scanNode function, located in XFAScanner.cc. This problem can lead to potential crashes or other unintended behavior when the function is...