CVE-2020-9967

EPSS 2.3%

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 2.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

02 abr 2021Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

Produtos afetados

Apple · iOS and iPadOS Apple · macOS Apple · tvOS Apple · watchOS

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →

Referências

http://packetstormsecurity.com/files/163501/XNU-Network-Stack-Kernel-Heap-Overflow.html https://support.apple.com/en-us/HT211843 https://support.apple.com/en-us/HT211844 https://support.apple.com/en-us/HT211850 https://support.apple.com/en-us/HT211931 https://support.apple.com/en-us/HT212011