Unrated severityNVD Advisory· Published Aug 18, 2022· Updated Aug 4, 2024
CVE-2020-27787
CVE-2020-27787
Description
A Segmentaation fault was found in UPX in invert_pt_dynamic() function in p_lx_elf.cpp. An attacker with a crafted input file allows invalid memory address access that could lead to a denial of service.
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Affected products
2Patches
Vulnerability mechanics
References
2- github.com/upx/upx/commit/e2f60adc95334f47e286838dac33160819c5d74dmitrex_refsource_MISC
- github.com/upx/upx/issues/333mitrex_refsource_MISC
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