RSS   Vulnerabilities for 'Free security suite'   RSS

2019-08-29
 
CVE-2019-11396

CWE-264
 

 
An issue was discovered in Avira Free Security Suite 10. The permissive access rights on the SoftwareUpdater folder (files / folders and configuration) are incompatible with the privileged file manipulation performed by the product. Files can be created that can be used by an unprivileged user to obtain SYSTEM privileges. Arbitrary file creation can be achieved by abusing the SwuConfig.json file creation: an unprivileged user can replace these files by pseudo-symbolic links to arbitrary files. When an update occurs, a privileged service creates a file and sets its access rights, offering write access to the Everyone group in any directory.

 
2017-03-21
 
CVE-2017-6417

CWE-427
 

 
Code injection vulnerability in Avira Total Security Suite 15.0 (and earlier), Optimization Suite 15.0 (and earlier), Internet Security Suite 15.0 (and earlier), and Free Security Suite 15.0 (and earlier) allows a local attacker to bypass a self-protection mechanism, inject arbitrary code, and take full control of any Avira process via a "DoubleAgent" attack. One perspective on this issue is that (1) these products do not use the Protected Processes feature, and therefore an attacker can enter an arbitrary Application Verifier Provider DLL under Image File Execution Options in the registry; (2) the self-protection mechanism is intended to block all local processes (regardless of privileges) from modifying Image File Execution Options for these products; and (3) this mechanism can be bypassed by an attacker who temporarily renames Image File Execution Options during the attack.

 

 >>> Vendor: Avira 33 Products
Desktop
Antivir personal
Antivir
Av pack
Antivir professional
Antivir security suite
Premium security suite
Avira secure backup
Management console
Free security suite
Optimization suite
Total security suite
Internet security suite
Avira mobile security
Antivirus
Software updater
Antivir mailgate
Antivir mailgate suite
Antivir sharepoint
Antivir webgate
Antivir webgate suite
Antivirus server
Exchange security
Professional security
Savapi
Anti-malware sdk
Avira antivirus for endpoint
Avira antivirus for small business
Avira exchange security
Avira free security suite
Avira internet security suite
Avira prime
Free antivirus


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