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MitreCVE-2007-2846

HistoryMay 24, 2007 - 6:30 p.m.

CVE-2007-2846

2007-05-2418:30:00

CWE-119

mitre

web.nvd.nist.gov

cve-2007-2846

buffer overflow

avast

anti-virus

security vulnerability

CVSS2

9.3

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

AI Score

Confidence

High

EPSS

0.338

Percentile

97.1%

JSON

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

Nvd

Node

avas\!tavast\!_antivirusMatch4.6.394

avast\!avast\!_antivirusRange≤4.7.652

VendorProductVersionCPE
avas\!tavast\!_antivirus4.6.394cpe:2.3:a:avas\!t:avast\!_antivirus:4.6.394:*:*:*:*:*:*:*
avast\!avast\!_antivirus*cpe:2.3:a:avast\!:avast\!_antivirus:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
avas\!t	avast\!_antivirus	4.6.394	cpe:2.3:a:avas\!t:avast\!_antivirus:4.6.394:::::::*
avast\!	avast\!_antivirus	*	cpe:2.3:a:avast\!:avast\!_antivirus::::::::

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

CVSS2

9.3

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

AI Score

Confidence

High

EPSS

0.338

Percentile

97.1%

JSON

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