Image Viewer
CVE-2019-13246
HIGH
Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
FastStone Image Viewer 7.0 has a User Mode Write AV starting at image00400000+0x00000000001a9601.
AnalysisAI
FastStone Image Viewer 7.0 has a User Mode Write AV starting at image00400000+0x00000000001a9601. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. FastStone Image Viewer 7.0 has a User Mode Write AV starting at image00400000+0x00000000001a9601. Affected products include: Faststone Image Viewer.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).
More in Image Viewer
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FastStone Image Viewer 7.0 has a User Mode Write AV starting at image00400000+0x00000000001a95b1. Rated high severity (C
FastStone Image Viewer 7.0 has a User Mode Write AV starting at image00400000+0x0000000000002d7d. Rated high severity (C
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FastStone Image Viewer GIF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. Rated high severity (CV
FastStone Image Viewer TGA File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. Rated high severity (CV
FastStone Image Viewer PSD File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. Rated high severity (CV
FastStone Image Viewer <= 7.5 is affected by a user mode write access violation at 0x00402d7d, triggered when a user ope
FastStone Image Viewer <= 7.5 is affected by a user mode write access violation near NULL at 0x005bdfc9, triggered when
FastStone Image Viewer <= 7.5 is affected by a user mode write access violation at 0x00402d8a, triggered when a user ope
Same weakness CWE-787 – Out-of-bounds Write
View allSame technique Buffer Overflow
View allShare
External POC / Exploit Code
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