CVE-2007-2846
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8 High
AI Score
Confidence
High
0.338 Low
EPSS
Percentile
97.1%
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 configurations
References
marc.info/?l=full-disclosure&m=118007660813710&w=2
osvdb.org/36522
www.avast.com/eng/adnm-management-client-revision-history.html
www.kb.cert.org/vuls/id/125868
www.nruns.com/advisories/%5Bn.runs-SA-2007.009%5D%20-%20Avast%21%20Antivirus%20SIS%20parsing%20Arbitrary%20Code%20Execution%20Advisory.txt
www.securityfocus.com/archive/1/469585/100/0/threaded
www.securityfocus.com/bid/24155
www.vupen.com/english/advisories/2007/1935
exchange.xforce.ibmcloud.com/vulnerabilities/34501
Related
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8 High
AI Score
Confidence
High
0.338 Low
EPSS
Percentile
97.1%