CVE-2021-30939: falha em Apple macOS
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Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 4.0%
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing a maliciously crafted image may lead to arbitrary code execution.
CVEs relacionadas — Apple macOS
No mesmo produto, das mais perigosas para as menos.
Referências
https://support.apple.com/en-us/HT212975https://support.apple.com/en-us/HT212976https://support.apple.com/en-us/HT212978https://support.apple.com/en-us/HT212979https://support.apple.com/en-us/HT212980https://support.apple.com/en-us/HT212981https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1414https://www.zerodayinitiative.com/advisories/ZDI-22-359/