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GHSA-j554-cfvx-c858

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

A heap-based buffer overflow was discovered in upx, during the variable 'bucket' points to an inaccessible address. The issue is being triggered in the function PackLinuxElf32::invert_pt_dynamic at p_lx_elf.cpp:1688.

Related CVEs

Key Information

GHSA ID
GHSA-j554-cfvx-c858
Published
March 24, 2023 9:30 PM
Last Modified
March 28, 2023 6:30 PM
CVSS Score
7.5 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: August 1, 2025 6:44 AM

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