41 results (0.009 seconds)

CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0

04 Oct 2024 — An null-pointer-derefrence in the engine module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS allows a malformed xar file to crash the application during file processing. • https://support.norton.com/sp/static/external/tools/security-advisories.html • CWE-476: NULL Pointer Dereference •

CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0

04 Oct 2024 — A null-pointer-dereference in the signature verification module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS may allow a malformed xar file to crash the application during processing. • https://support.norton.com/sp/static/external/tools/security-advisories.html • CWE-476: NULL Pointer Dereference •

CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0

04 Oct 2024 — An out-of-bounds write in the engine module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS allows a malformed Mach-O file to crash the application during file processing. • https://support.norton.com/sp/static/external/tools/security-advisories.html • CWE-787: Out-of-bounds Write •

CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0

04 Oct 2024 — An out-of-bounds write in the engine module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS allows a malformed eml file to crash the application during file processing. • https://support.norton.com/sp/static/external/tools/security-advisories.html • CWE-787: Out-of-bounds Write •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

03 Oct 2024 — The AVGUI.exe of AVG/Avast Antivirus before versions before 24.1 can allow a local attacker to escalate privileges via an COM hijack in a time-of-check to time-of-use (TOCTOU) when self protection is disabled. • https://support.norton.com/sp/static/external/tools/security-advisories.html • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

12 Sep 2024 — Local Privilege Escalation in AVG Internet Security v24 on Windows allows a local unprivileged user to escalate privileges to SYSTEM via COM-Hijacking. • https://www.cirosec.de/sa/sa-2023-008 • CWE-427: Uncontrolled Search Path Element CWE-732: Incorrect Permission Assignment for Critical Resource CWE-749: Exposed Dangerous Method or Function •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

29 Jul 2024 — AVG AntiVirus Free AVGSvc Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of AVG AntiVirus Free. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AVG Service. By creating a symbolic link, an attacker can abuse the service to delete a folder. • https://www.zerodayinitiative.com/advisories/ZDI-24-1007 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

29 Jul 2024 — AVG AntiVirus Free AVGSvc Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of AVG AntiVirus Free. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AVG Service. By creating a symbolic link, an attacker can abuse the service to delete a file. • https://www.zerodayinitiative.com/advisories/ZDI-24-1008 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •

CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 0

29 Jul 2024 — AVG AntiVirus Free Link Following Denial-of-Service Vulnerability. This vulnerability allows local attackers to create a denial-of-service condition on affected installations of AVG AntiVirus Free. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AVG Service. By creating a symbolic link, an attacker can abuse the service to create a folder. • https://www.zerodayinitiative.com/advisories/ZDI-24-1006 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •

CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0

29 Jul 2024 — AVG AntiVirus Free icarus Arbitrary File Creation Denial of Service Vulnerability. This vulnerability allows local attackers to create a denial-of-service condition on affected installations of AVG AntiVirus Free. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AVG Installer. By creating a symbolic link, an attacker can abuse the update functionality to create a file. • https://www.zerodayinitiative.com/advisories/ZDI-24-1009 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •