CVE-2023-23456
Upx: heap-buffer-overflow in packtmt::pack()
Summary
Upx: heap-buffer-overflow in packtmt::pack()
Original description
The description as published by the source.
A heap-based buffer overflow issue was discovered in UPX in PackTmt::pack() in p_tmt.cpp file. The flow allows an attacker to cause a denial of service (abort) via a crafted file.
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2023-23456 upx-ucl Fixed in: 3.96-2+deb11u1
- Ubuntu UBUNTU-CVE-2023-23456 upx-ucl
References
- advisory github.com
- advisory lists.fedoraproject.org
- advisory lists.fedoraproject.org
- advisory nvd.nist.gov
- package github.com
- patch github.com
- report bugzilla.redhat.com
- report github.com
- web lists.debian.org