🛡 Cybersecurity & Privacy 🛡 - News
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‼ CVE-2021-1972 ‼

Possible buffer overflow due to improper validation of device types during P2P search in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

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via "National Vulnerability Database".
‼ CVE-2021-1929 ‼

Lack of strict validation of bootmode can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

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via "National Vulnerability Database".
‼ CVE-2021-1916 ‼

Possible buffer underflow due to lack of check for negative indices values when processing user provided input in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables

📖 Read

via "National Vulnerability Database".
‼ CVE-2021-1920 ‼

Integer underflow can occur due to improper handling of incoming RTCP packets in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables

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via "National Vulnerability Database".
‼ CVE-2021-36695 ‼

Deskpro cloud and on-premise Deskpro 2021.1.6 and fixed in Deskpro 2021.1.7 contains a cross-site scripting (XSS) vulnerability in the download file feature on a manager profile due to lack of input validation.

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via "National Vulnerability Database".
🦿 REvil ransomware gang may be back in town 🦿

Sites used by the infamous cybercrime group have mysteriously come back to life. Does that mean it's back in business after a brief respite?

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via "Tech Republic".
‼ CVE-2021-1808 ‼

A memory corruption issue was addressed with improved validation. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An application may be able to read restricted memory.

📖 Read

via "National Vulnerability Database".
‼ CVE-2021-1784 ‼

A permissions issue existed in DiskArbitration. This was addressed with additional ownership checks. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A malicious application may be able to modify protected parts of the file system.

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via "National Vulnerability Database".
‼ CVE-2021-1812 ‼

A logic issue was addressed with improved validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A malicious application may be able to execute arbitrary code with system privileges.

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via "National Vulnerability Database".
‼ CVE-2021-30698 ‼

A null pointer dereference was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.4, Safari 14.1.1, iOS 14.6 and iPadOS 14.6. A remote attacker may be able to cause a denial of service.

📖 Read

via "National Vulnerability Database".
‼ CVE-2021-30719 ‼

A local user may be able to cause unexpected system termination or read kernel memory. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. An out-of-bounds read issue was addressed by removing the vulnerable code.

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via "National Vulnerability Database".
‼ CVE-2021-30673 ‼

An access issue was addressed with improved access restrictions. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. A malicious application may be able to access a user's call history.

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via "National Vulnerability Database".
‼ CVE-2021-30707 ‼

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted audio file may lead to arbitrary code execution.

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via "National Vulnerability Database".
‼ CVE-2021-1816 ‼

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to execute arbitrary code with kernel privileges.

📖 Read

via "National Vulnerability Database".
‼ CVE-2021-1809 ‼

A memory corruption issue was addressed with improved validation. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A malicious application may be able to read restricted memory.

📖 Read

via "National Vulnerability Database".
‼ CVE-2021-1883 ‼

This issue was addressed with improved checks. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted server messages may lead to heap corruption.

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via "National Vulnerability Database".
‼ CVE-2021-30796 ‼

A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing a maliciously crafted image may lead to a denial of service.

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via "National Vulnerability Database".
‼ CVE-2021-30669 ‼

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A malicious application may bypass Gatekeeper checks.

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via "National Vulnerability Database".
‼ CVE-2021-1833 ‼

This issue was addressed with improved checks. This issue is fixed in iOS 14.5 and iPadOS 14.5. An application may be able to gain elevated privileges.

📖 Read

via "National Vulnerability Database".
‼ CVE-2021-30706 ‼

Processing a maliciously crafted image may lead to disclosure of user information. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. This issue was addressed with improved checks.

📖 Read

via "National Vulnerability Database".
‼ CVE-2021-1862 ‼

Description: A person with physical access may be able to access contacts. This issue is fixed in iOS 14.5 and iPadOS 14.5. Impact: An issue with Siri search access to information was addressed with improved logic.

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via "National Vulnerability Database".