This issue is fixed in Safari 16, iOS 16, iOS 15.7 and iPadOS 15.7. Apple is aware of a report that this issue may have been actively exploited.Ī buffer overflow issue was addressed with improved memory handling. CISCO IKEV2 NAME MANGLER CODEProcessing maliciously crafted web content may lead to arbitrary code execution. This issue is fixed in iOS 15.6.1 and iPadOS 15.6.1, macOS Monterey 12.5.1, Safari 15.6.1. Apple is aware of a report that this issue may have been actively exploited.Īn out-of-bounds write issue was addressed with improved bounds checking. An application may be able to execute arbitrary code with kernel privileges. This issue is fixed in iOS 15.6.1 and iPadOS 15.6.1, macOS Monterey 12.5.1. A user may be able to elevate privileges.Īn out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.6, iOS 15.7 and iPadOS 15.7, iOS 16, macOS Big Sur 11.7. An app may be able to execute arbitrary code with kernel privileges.Ī memory corruption issue was addressed with improved input validation. The issue was addressed with improved memory handling. Apple is aware of a report that this issue may have been actively exploited.Īn out-of-bounds read was addressed with improved bounds checking. The issue was addressed with improved bounds checks. 'Hulu / フ ー ル ー ' App for iOS versions prior to 3.0.81 improperly verifies server certificates, which may allow an attacker to eavesdrop on an encrypted communication via a man-in-the-middle attack. In Zulip Mobile through version 27.189, a crafted link in a message sent by an authenticated user could lead to credential disclosure if a user follows the link. Zulip is an open source team chat and Zulip Mobile is an app for iOS and Andriod users. Chipolo devices suffer from access revocation evasion attacks once the malicious sharee obtains the access credentials. CISCO IKEV2 NAME MANGLER BLUETOOTHTo avoid malicious backup attacks, one should not verify one's new logins using emoji/QR verifications methods until patched.Ĭhipolo ONE Bluetooth tracker (2020) Chipolo iOS app version 4.13.0 is vulnerable to Incorrect Access Control. This attack requires coordination between a malicious home server and an attacker, so those who trust their home servers do not need a workaround. Out of caution, several other checks have been audited or added. matrix-ios-sdk version 0.23.19 has been modified to only accept Olm-encrypted to-device messages. These attacks are possible due to a protocol confusion vulnerability that accepts to-device messages encrypted with Megolm instead of Olm. This can allow, for example, to inject the key backup secret during a self-verification, to make a targeted device start using a malicious key backup spoofed by the homeserver. Additionally, a sophisticated attacker cooperating with a malicious homeserver could employ this vulnerability to perform a targeted attack in order to send fake to-device messages appearing to originate from another user. Prior to version 0.23.19, an attacker cooperating with a malicious homeserver can construct messages that legitimately appear to have come from another person, without any indication such as a grey shield. Matrix iOS SDK allows developers to build iOS apps compatible with Matrix. Clients need to ensure that messages decrypted with a key with `trusted = false` are decorated appropriately (for example, by showing a warning for such messages). The SDK now sets a `trusted` flag on the decrypted message upon decryption, based on whether the key used to decrypt the message was received from a trusted source. matrix-ios-sdk will now only accept forwarded keys in response to previously issued requests and only from own, verified devices. The default policy for accepting key forwards has been made more strict in the matrix-ios-sdk version 0.23.19. This attack is possible due to the matrix-ios-sdk implementing a too permissive key forwarding strategy. Such messages will be marked with a grey shield on some platforms, but this may be missing in others. Prior to version 0.23.19, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person.
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7/2/2023 05:44:49 am
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