CVE-2021-20285
A flaw was found in upx canPack in p_lx_elf.cpp in UPX 3.96. This flaw allows attackers to cause a denial of service (SEGV or buffer overflow and application crash) or possibly have unspecified other impacts via a crafted ELF. The highest threat from this vulnerability is to system availability.
- Upx
- = 3.96
- CVSS 2.0
- 8.3 HIGH
- CVSS 3.1
- 6.6 MEDIUM
- EPSS
- 0.8% (53th percentile)
- Weakness
- CWE-787, CWE-119
- NVD status
- Modified
- Published
- 2021-03-26
CVE-2021-20285 at NVD
No indexed exploits for CVE-2021-20285 yet
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No exploit for CVE-2021-20285 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.