Unrated severityNVD Advisory· Published Aug 18, 2022· Updated Aug 4, 2024
CVE-2020-27788
CVE-2020-27788
Description
An out-of-bounds read access vulnerability was discovered in UPX in PackLinuxElf64::canPack() function of p_lx_elf.cpp file. An attacker with a crafted input file could trigger this issue that could cause a crash leading to a denial of service.
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Affected products
2Patches
Vulnerability mechanics
References
2- github.com/upx/upx/commit/1bb93d4fce9f1d764ba57bf5ac154af515b3fc83mitrex_refsource_MISC
- github.com/upx/upx/issues/332mitrex_refsource_MISC
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