CVE-2020-27797

An invalid memory address reference was discovered in the elf_lookup function in p_lx_elf.cpp in UPX 4.0.0 via a crafted Mach-O file.

Score

CVSS 3.1 5.5 Medium

Status

Modified - secalert@redhat.com

Published

2022-08-25

Last modified

2024-08-04

Weaknesses

CWE-119, CWE-763

Affected products

• Upx (Upx)

References

• https://github.com/upx/upx/issues/390