A heap-based buffer over-read was discovered in the invert_pt_dynamic function in p_lx_elf.cpp in UPX 4.0.0 via a crafted Mach-O file.
References
Link Resource
https://github.com/upx/upx/issues/392 Exploit Issue Tracking Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2022-08-25T19:37:04

Updated: 2022-08-25T19:37:04

Reserved: 2020-10-27T00:00:00


Link: CVE-2020-27796

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2022-08-25T20:15:08.487

Modified: 2022-10-25T19:46:54.187


Link: CVE-2020-27796

JSON object: View

cve-icon Redhat Information

No data.