CVE-2014-9632
Description
The TDI driver (avgtdix.sys) in AVG Internet Security before 2013.3495 Hot Fix 18 and 2015.x before 2015.5315 and Protection before 2015.5315 allows local users to write to arbitrary memory locations, and consequently gain privileges, via a crafted 0x830020f8 IOCTL call.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Exploits
Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.
Exploit-DB
AVG Internet Security 2015.0.5315 - Arbitrary Write Privilege Escalation
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| avg | protection | {"startIncluding":"2015","endIncluding":"2015.5314"} | |
| avg | internet_security | {"startIncluding":"2013","endExcluding":"2013.3495"} | 2013.3495 |
References
- http://packetstormsecurity.com/files/130248/AVG-Internet-Security-2015.0.5315-Privilege-Escalation.html
- http://www.avg.com/eu-en/avg-release-notes
- http://www.exploit-db.com/exploits/35993
- http://www.greyhathacker.net/?p=818
- http://www.osvdb.org/113824
- http://packetstormsecurity.com/files/130248/AVG-Internet-Security-2015.0.5315-Privilege-Escalation.html
- http://www.avg.com/eu-en/avg-release-notes
- http://www.exploit-db.com/exploits/35993
- http://www.greyhathacker.net/?p=818
- http://www.osvdb.org/113824
CWEs
CWE-264
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.