Upx · Upx · CVE-2023-23456
**Name of the Vulnerable Software and Affected Versions**
UPX (affected versions not specified)
**Description**
A heap-based buffer overflow issue was discovered in UPX in the `PackTmt::pack()` function in the p tmt.cpp file. The issue allows an attacker to cause a denial of service (abort) via a crafted file.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.