Xnview
CVE-2013-2577
CRITICAL
Severity by source
AV:N/AC:M/Au:N/C:C/I:C/A:C
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionCVE.org
Buffer overflow in XnView before 2.04 allows remote attackers to execute arbitrary code via a crafted PCT file.
AnalysisAI
Buffer overflow in XnView before 2.04 allows remote attackers to execute arbitrary code via a crafted PCT file. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable. Public exploit code available and EPSS exploitation probability 31.8%.
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. Buffer overflow in XnView before 2.04 allows remote attackers to execute arbitrary code via a crafted PCT file. Affected products include: Xnview. Version information: before 2.04.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.
Heap-based buffer overflow in the xjpegls.dll (aka JLS, JPEG-LS, or JPEG lossless) format plugin in XnView 1.99 and 1.99
Multiple heap-based buffer overflows in XnView before 1.99 allow remote attackers to cause a denial of service (applicat
XnView Classic before 2.51.3 on Windows has a Write Access Violation at xnview.exe+0x3125D6. Rated critical severity (CV
Heap-based buffer overflow in XnView before 1.99 allows remote attackers to cause a denial of service (application crash
Heap-based buffer overflow in XnView before 1.99 allows remote attackers to cause a denial of service (application crash
XNSoft Nconvert 7.136 has an Exception Handler Chain Corrupted via a crafted image file. Rated high severity (CVSS 7.8),
XNSoft Nconvert 7.136 is vulnerable to Buffer Overflow via a crafted image file. Rated high severity (CVSS 7.8), this vu
XNSoft Nconvert 7.136 is vulnerable to Buffer Overflow. Rated high severity (CVSS 7.8), this vulnerability is no authent
XnView Classic 2.48 has a User Mode Write AV starting at xnview+0x00000000003283eb. Rated high severity (CVSS 7.8), this
XnView Classic 2.48 has a User Mode Write AV starting at xnview+0x0000000000328384. Rated high severity (CVSS 7.8), this
XnView Classic 2.48 has a User Mode Write AV starting at xnview+0x0000000000327a07. Rated high severity (CVSS 7.8), this
XnView Classic 2.48 has a User Mode Write AV starting at xnview+0x000000000032e566. Rated high severity (CVSS 7.8), this
Same weakness CWE-119 – Buffer Overflow
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External POC / Exploit Code
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