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CVE-2023-23456

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-23456

Severity

5.3

Medium

CVSS V3

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Summary

Upx: heap-buffer-overflow in packtmt::pack()

Description

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.

References

Affected packages

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