NVD

Id
83737  
Name
CVE-2017-5566  
Description
Code injection vulnerability in AVG Ultimate 17.1 (and earlier), AVG Internet Security 17.1 (and earlier), and AVG AntiVirus FREE 17.1 (and earlier) allows a local attacker to bypass a self-protection mechanism, inject arbitrary code, and take full control of any AVG 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.  
Reject
 
CVSS Version
2  
CVSS Score
7.2  
Severity
High  
CVSS Base Score
7.2  
CVSS Impact Subscore
10  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:C/I:C/A:C)  
Pub Date
2017-04-27  
Published
2017-03-21  
Modified Date
2017-03-30  
Seq
2017-5566  

Actions

Related NVD References

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
66422 JVNDB-2017-002760 複数の AVG 製品における認可・権限・アクセス制御に関する脆弱性 AVG Ultimate、AVG Internet Security および AVG AntiVirus FREE には、認可・権限・アクセス制御に関する脆弱性が存在します。 CVE-2017-5566 0 CVE-2017-5566 83737 7.2 6.7 http://jvndb.jvn.jp/ja/contents/2017/JVNDB-2017-002760.html 2017-03-21 2017-04-27 View