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 |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2021-05-26T23:51:50
Updated: 2021-05-26T23:51:50
Reserved: 2021-04-12T00:00:00
Link: CVE-2021-30500
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-05-27T00:15:08.483
Modified: 2021-06-08T02:05:05.600
Link: CVE-2021-30500
JSON object: View
Redhat Information
No data.
CWE