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CVE-2008-1625
aavmker4.sys in avast! Home and Professional 4.7 for Windows does not properly validate input to IOCTL 0xb2d60030, which allows local…
Medium6.8EPSS 0.71%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
aavmker4.sys in avast! Home and Professional 4.7 for Windows does not properly validate input to IOCTL 0xb2d60030, which allows local users to gain privileges via certain IOCTL requests.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.8 | AV:L/AC:L/Au:S/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 0.71% · top 46% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.8.
Weakness
Affected products
n/a
- affected n/a
References (8)
- ADV-2008-1034 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://www.trapkit.de/advisories/TKADV2008-002.txt (opens in a new tab)x_refsource_MISCx_transferred
- 28502 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 29605 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20080330 [TKADV2008-002] avast! 4.7 aavmker4.sys Kernel Memory Corruption (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- avast-aavmker4-privilege-escalation(41527) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 1019732 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- http://www.avast.com/eng/avast-4-home_pro-revision-history.html (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2008-1625)Record last updated .