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GHSA-88gh-wqj4-3fxr

GitHub Security Advisory

⚠ Unreviewed MODERATE Has CVE

Advisory Details

An assertion abort was found in upx MemBuffer::alloc() in mem.cpp, in version UPX 4.0.0. The flow allows attackers to cause a denial of service (abort) via a crafted file.

Related CVEs

Key Information

GHSA ID
GHSA-88gh-wqj4-3fxr
Published
May 24, 2022 7:03 PM
Last Modified
October 26, 2022 12:00 PM
CVSS Score
5.0 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: August 2, 2025 6:46 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.