CVE-2021-30500

Null pointer dereference was found in upx PackLinuxElf::canUnpack() in p_lx_elf.cpp,in version UPX 4.0.0. That allow attackers to execute arbitrary code and cause a denial of service via a crafted file.
References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1948692 Issue Tracking Third Party Advisory
https://github.com/upx/upx/commit/90279abdfcd235172eab99651043051188938dcc Patch Third Party Advisory
https://github.com/upx/upx/issues/485 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:upx_project:upx:4.0.0:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-05-27 00:15

Updated : 2024-02-28 18:28


NVD link : CVE-2021-30500

Mitre link : CVE-2021-30500

CVE.ORG link : CVE-2021-30500


JSON object : View

Products Affected

fedoraproject

  • fedora

redhat

  • enterprise_linux

upx_project

  • upx
CWE
CWE-476

NULL Pointer Dereference