Vulnerability Details : CVE-2021-43313

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.
Vulnerability category: OverflowMemory Corruption
Published 2023-03-24 20:15:08
Updated 2023-03-28 18:06:11
View at NVD,

Exploit prediction scoring system (EPSS) score for CVE-2021-43313

Probability of exploitation activity in the next 30 days: 0.05%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 14 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2021-43313

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
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CWE ids for CVE-2021-43313

References for CVE-2021-43313

Products affected by CVE-2021-43313

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