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6 vulnerabilities found for free_antivirus by avira
CVE-2020-12680 (GCVE-0-2020-12680)
Vulnerability from nvd – Published: 2020-05-08 12:02 – Updated: 2024-08-04 12:04 Disputed
VLAI
Summary
Avira Free Antivirus through 15.0.2005.1866 allows local users to discover user credentials. The functions of the executable file Avira.PWM.NativeMessaging.exe are aimed at collecting credentials stored in Chrome, Firefox, Opera, and Edge. The executable does not verify the calling program and thus a request such as fetchChromePasswords or fetchCredentials will succeed. NOTE: some third parties have stated that this is "not a vulnerability.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://twitter.com/taviso/status/1258448515912491026 | x_refsource_MISC |
| https://medium.com/%40knikolenko/avira-free-antiv… | x_refsource_MISC |
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CVE-2020-8961 (GCVE-0-2020-8961)
Vulnerability from nvd – Published: 2020-04-09 19:54 – Updated: 2024-08-04 10:19
VLAI
Summary
An issue was discovered in Avira Free-Antivirus before 15.0.2004.1825. The Self-Protection feature does not prohibit a write operation from an external process. Thus, code injection can be used to turn off this feature. After that, one can construct an event that will modify a file at a specific location, and pass this event to the driver, thereby defeating the anti-virus functionality.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.avira.com/hc/en-us/articles/36000… | x_refsource_CONFIRM |
Date Public
2020-04-08 00:00
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CVE-2019-18568 (GCVE-0-2019-18568)
Vulnerability from nvd – Published: 2019-12-31 19:28 – Updated: 2024-09-17 02:31
VLAI
Title
Avira Free Antivirus is proned to a local privilege escalation through the execution of kernel code from a restricted user.
Summary
Avira Free Antivirus 15.0.1907.1514 is prone to a local privilege escalation through the execution of kernel code from a restricted user.
Severity
8.1 (High)
CWE
- CWE-680 - Integer Overflow to Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.avira.com/hc/en-us/articles/36000… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AVIRA | Antivirus Free Antivirus |
Affected:
Antivirus Free Antivirus , ≤ 15.0.1907.1514
(custom)
|
Date Public
2019-07-24 00:00
Credits
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CVE-2020-12680 (GCVE-0-2020-12680)
Vulnerability from cvelistv5 – Published: 2020-05-08 12:02 – Updated: 2024-08-04 12:04 Disputed
VLAI
Summary
Avira Free Antivirus through 15.0.2005.1866 allows local users to discover user credentials. The functions of the executable file Avira.PWM.NativeMessaging.exe are aimed at collecting credentials stored in Chrome, Firefox, Opera, and Edge. The executable does not verify the calling program and thus a request such as fetchChromePasswords or fetchCredentials will succeed. NOTE: some third parties have stated that this is "not a vulnerability.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://twitter.com/taviso/status/1258448515912491026 | x_refsource_MISC |
| https://medium.com/%40knikolenko/avira-free-antiv… | x_refsource_MISC |
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CVE-2020-8961 (GCVE-0-2020-8961)
Vulnerability from cvelistv5 – Published: 2020-04-09 19:54 – Updated: 2024-08-04 10:19
VLAI
Summary
An issue was discovered in Avira Free-Antivirus before 15.0.2004.1825. The Self-Protection feature does not prohibit a write operation from an external process. Thus, code injection can be used to turn off this feature. After that, one can construct an event that will modify a file at a specific location, and pass this event to the driver, thereby defeating the anti-virus functionality.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.avira.com/hc/en-us/articles/36000… | x_refsource_CONFIRM |
Date Public
2020-04-08 00:00
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CVE-2019-18568 (GCVE-0-2019-18568)
Vulnerability from cvelistv5 – Published: 2019-12-31 19:28 – Updated: 2024-09-17 02:31
VLAI
Title
Avira Free Antivirus is proned to a local privilege escalation through the execution of kernel code from a restricted user.
Summary
Avira Free Antivirus 15.0.1907.1514 is prone to a local privilege escalation through the execution of kernel code from a restricted user.
Severity
8.1 (High)
CWE
- CWE-680 - Integer Overflow to Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.avira.com/hc/en-us/articles/36000… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AVIRA | Antivirus Free Antivirus |
Affected:
Antivirus Free Antivirus , ≤ 15.0.1907.1514
(custom)
|
Date Public
2019-07-24 00:00
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