Fiche vulnérabilité
CVE-2021-30954 : faille élevée apple safari (CVSS 7.8)
Description
A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.
En bref
- Sévérité
- Élevée (CVSS 7.8)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 24 août 2021
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- apple safari
- apple ipados
- apple iphone os
- apple macos
- apple tvos
- apple watchos
- fedoraproject fedora
- debian debian linux
Références
- Fiche CVE-2021-30954 sur le NVD (NIST)
- openwall.com/lists/oss-security/2022/01/21/2
- lists.fedoraproject.org/archives/list/package…
- lists.fedoraproject.org/archives/list/package…
- support.apple.com/en-us/HT212975
- support.apple.com/en-us/HT212976
- support.apple.com/en-us/HT212978
- support.apple.com/en-us/HT212980
- support.apple.com/en-us/HT212982
- debian.org/security/2022/dsa-5060
- debian.org/security/2022/dsa-5061