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Xnview CVE-2012-0277

MEDIUM
Buffer Overflow (CWE-119)
2012-07-17 PSIRT-CNA@flexerasoftware.com
Buffer Overflow Denial Of Service RCE Xnview
6.8
CVSS 2.0 · NVD
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Severity by source

NVD PRIMARY
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:M/Au:N/C:P/I:P/A:P
Attack Vector
Network
Attack Complexity
M
Confidentiality
P
Integrity
P
Availability
P

Lifecycle Timeline

1
CVE Published
Jul 17, 2012 - 21:55 cve.org
MEDIUM 6.8

DescriptionCVE.org

Heap-based buffer overflow in XnView before 1.99 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted PCT image.

AnalysisAI

Heap-based buffer overflow in XnView before 1.99 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted PCT image. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Overflow (CWE-119), which allows attackers to corrupt memory to execute arbitrary code or crash the application. Heap-based buffer overflow in XnView before 1.99 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted PCT image. Affected products include: Xnview. Version information: before 1.99.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.

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Same weakness CWE-119 – Buffer Overflow

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Same technique Buffer Overflow

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CVE-2009-0927 HIGH POC
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CVE-2010-3333 HIGH POC
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CVE-2012-0277 vulnerability details – vuln.today
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