critical9.3
CVE-2007-2846
Heap-based buffer overflow in the SIS unpacker in avast!
Impact
Heap-based buffer overflow in the SIS unpacker in avast! Anti-Virus Managed Client before 4.7.700 allows user-assisted remote attackers to execute arbitrary code via a crafted SIS archive, resulting from an "integer cast around."
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Avas\!T | Avast\! Antivirus | Version 4.6.394 |
| Avast\! | Avast\! Antivirus | through 4.7.652 |
Weakness classification
References
- NVD record
- CVE.org record
- http://marc.info/?l=full-disclosure&m=118007660813710&w=2
- http://osvdb.org/36522
- http://www.avast.com/eng/adnm-management-client-revision-history.html
- http://www.kb.cert.org/vuls/id/125868
- http://www.nruns.com/advisories/%5Bn.runs-SA-2007.009%5D%20-%20Avast%21%20Antivirus%20SIS%20parsing%20Arbitrary%20Code%20Execution%20Advisory.txt
- http://www.securityfocus.com/archive/1/469585/100/0/threaded
- http://www.securityfocus.com/bid/24155
- http://www.vupen.com/english/advisories/2007/1935
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34501
- http://marc.info/?l=full-disclosure&m=118007660813710&w=2
- http://osvdb.org/36522
- http://www.avast.com/eng/adnm-management-client-revision-history.html
- http://www.kb.cert.org/vuls/id/125868
- http://www.nruns.com/advisories/%5Bn.runs-SA-2007.009%5D%20-%20Avast%21%20Antivirus%20SIS%20parsing%20Arbitrary%20Code%20Execution%20Advisory.txt
- http://www.securityfocus.com/archive/1/469585/100/0/threaded
- http://www.securityfocus.com/bid/24155
- http://www.vupen.com/english/advisories/2007/1935
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34501