PoC Index85,100 CVEs with PoCs

CVE-2021-20285

MEDIUM 6.6EPSS 0.8%

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.

Affected
upx
CVSS v3.1 NVD
6.6 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
CVSS v2.0 NVD
8.3 HIGHAV:N/AC:M/Au:N/C:P/I:P/A:C
EPSS
0.75% chance of exploitation in the next 30 days, 54th percentile
Published
2021-03-26
Updated
2024-08-03

Proof-of-concept exploits (1)

Security advisories

References

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