CVE-2007-2845
HIGH · CVSS 9.3EPSS 6.3%EU EUVD
Heap-based buffer overflow in the CAB unpacker in avast! Anti-Virus Managed Client before 4.7.700 allows user-assisted remote attackers to execute arbitrary code via a crafted CAB archive, resulting from an "integer cast around".
Key facts
- CVSS score
- 9.3 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C- EPSS score
- 6.3% (94th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-2837)
- Published
- May 24, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-2837 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- avast / avast antivirus
References
- http://marc.info/?l=full-disclosure&m=118000321419384&w=2
- http://osvdb.org/36523
- http://secunia.com/advisories/25380
- http://www.avast.com/eng/adnm-management-client-revision-history.html
- http://www.securityfocus.com/archive/1/469469/100/0/threaded
- http://www.securityfocus.com/bid/24132(Patch)
- http://www.securitytracker.com/id?1018108
- http://www.vupen.com/english/advisories/2007/1935
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34477
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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