CVE-2021-20285

EPSS 0.8%CWE-119

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

26 mar 2021Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

Produtos afetados

n/a · upx

Referências

https://bugzilla.redhat.com/show_bug.cgi?id=1937787 https://github.com/upx/upx/issues/421