Vendor
Gen Digital
31 known vulnerabilities.
Products
24 results · Clear filters · Feed
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High 8.8
Avast sandbox escape via unpreserved COM pathway through Task Scheduler
Improper isolation in the Avast sandbox on Windows allows a local, low-privileged attacker executing inside the sandbox to access COM interfaces to the Task Scheduler service, escape containment, and execute code with elevated privileges outside the sandbox. …
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High 8.8
Avast sandbox escape via arbitrary file write in virtualized environment
Insufficient isolation in the Avast sandbox file virtualization layer on Windows allows a local, low-privileged attacker executing inside the sandbox to write arbitrary files outside sandbox containment and execute code on the host. The sandbox virtualizes fi…
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High 7.3
Norton, Avast, and AVG local privilege escalation via link following in Data Shredder
Link following vulnerability in Data Shredder components in Norton Antivirus, Avast Antivirus, and AVG Internet Security prior to 26.5.10933 on Windows allows a local, low-privileged attacker to escalate privileges to SYSTEM. During a privileged shred operati…
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High 8.8
Avast sandbox privilege escalation via unpreserved DACLs on virtualized files in aswSnx.sys
Improper preservation of permissions in the Avast sandbox minifilter driver (aswSnx.sys) on Windows allows a local, low-privileged attacker executing inside the sandbox to escape file isolation and escalate to SYSTEM. When the sandbox virtualizes a file it co…
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High 7.8
CCleaner local privilege escalation via link following on uninstall
Link following vulnerability in the Uninstaller component in CCleaner prior to 7.10.1464 on Windows allows a local, low-privileged attacker to escalate privileges to SYSTEM via a symlink/junction created during application uninstallation, which CCleaner follo…
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High 7.4
Avira Password Manager credential disclosure via cross-origin autofill in Firefox
Information disclosure vulnerability in Avira Password Manager when used with Mozilla Firefox may allow a remote attacker operating a cross-origin iframe to obtain credentials autofilled for the parent web page via incorrect autofill field selection. This iss…
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High 7.8
Avira antivirus engine heap buffer OOB write when scanning a malformed POSIX tar archive
Heap buffer out-of-bounds write vulnerability in Avira Antivirus engine when scanning a malformed POSIX tar archive may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, a…
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High 7.8
Avira antivirus engine heap buffer OOB write when scanning a malformed MS-DOS executable file
Heap buffer out-of-bounds write vulnerability due to integer overflow in Avira Antivirus engine when scanning a malformed MS-DOS executable file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira A…
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High 7.8
Avira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 3)
Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux f…
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High 7.8
Avira antivirus engine heap buffer OOB read when scanning a malformed PE file
Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and …
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High 7.8
Avira antivirus engine heap buffer OOB read when scanning a malformed Windows MSI file
Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows MSI file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and…
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High 7.8
Avast antivirus heap OOB when scanning a malformed zip file
Heap out-of-bounds read vulnerability in Avast Antivirus when scanning a malformed zip file containing XML may allow Local Execution of Code or Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Av…
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High 7.8
Avast antivirus heap buffer OOB read when scanning a malformed PE file
Heap buffer out-of-bounds read vulnerability in Avast Antivirus when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Ava…
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High 7.8
Avast antivirus heap buffer OOB read when scanning a malformed PE file
Heap buffer out-of-bounds read vulnerability in Avast Antivirus when scanning a malformed Windows PE file with .NET metadata may allow Local Execution of Code or Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, No…
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High 7.8
Avast antivirus heap buffer OOB write when scanning a malformed PE file
Heap buffer out-of-bounds write vulnerability in Avast Antivirus when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Av…
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High 7.8
Avira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 1)
Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux f…
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High 7.8
Avira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 2)
Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux f…
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High 8.8
Privilege escalation during the installation of Norton Secure VPN via the Microsoft Store
A privilege escalation vulnerability exists during the installation of Norton Secure VPN via the Microsoft Store. A low-privilege user can replace files during the installation process, which may result in deletion of arbitrary files that can lead to elevatio…
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High 7.8
Avira Internet Security Arbitrary File Deletion via Improper Link Resolution
Avira Internet Security contains an improper link resolution vulnerability in the Software Updater component. During the update process, a privileged service running as SYSTEM deletes a file under C:\\ProgramData without validating whether the path resolves t…
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High 7.8
Avira Internet Security System Speedup Insecure Deserialization
Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The Avira.SystemSpeedup.RealTimeOptimizer.exe process, which runs with SYSTEM privileges, deserializes data from a file located in C:\\ProgramD…
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High 7.8
Avira Internet Security Optimizer TOCTOU
Avira Internet Security contains a time-of-check time-of-use (TOCTOU) vulnerability in the Optimizer component. A privileged service running as SYSTEM identifies directories for cleanup during a scan phase and subsequently deletes them during a separate clean…
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High 7.8
Avira antivirus engine heap buffer OOB read when scanning a malformed file
Heap-based Buffer Overflow, Out-of-bounds Read vulnerability in Avira Antivirus engine when scanning a malformed file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS,…
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High 7.8
Avast antivirus heap buffer OOB read when scanning a malformed Mach-O file
Heap buffer out-of-bounds read vulnerability in Avast Antivirus when scanning a malformed Mach-O file may allow Local Execution of Code or Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast O…
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High 7.3
CCleaner Link Following Local Privilege Escalation Vulnerability
Elevation of Privileges in the cleaning feature of Gen Digital CCleaner version 6.33.11465 on Windows allows a local user to gain SYSTEM privileges via exploiting insecure file delete operations. Reported in CCleaner v. 6.33.11465. This issue affects CCleaner…