Unrated
A heap-based buffer over-read was discovered in the acc_ua_get_be32 function in miniacc.h in UPX 4.0.0 via a crafted Mach-O file.
CVE-2020-27799
First seen on SecPulse
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2020-27799 upx-ucl Fixed in: 4.2.2-1
- Ubuntu UBUNTU-CVE-2020-27799 upx-ucl
References
- report github.com