CVE-2026-102834: CWE-190: Integer Overflow or Wraparound in bytedeco javacv
Description
JavaCV provides Java interfaces to OpenCV, FFmpeg, and other multimedia libraries. Prior to 1.5.14, IPCameraFrameGrabber doubles a 32-bit buffer capacity without checking for overflow or bounding the parsed Content-Length. An application consumes an MJPEG response from a malicious camera endpoint or a tampered plaintext stream. The source can return an oversized Content-Length header in an MJPEG stream. Successful exploitation can trap the frame-grabbing thread in a permanent CPU-spinning loop and deny service. This issue is fixed in version 1.5.14.
CVSS v3.1
Score 7.5high
Affected software
bytedeco
javacv
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-09-29T17:25:25.266Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ad283572cdf04f6562f6ced
Added to database: 10/16/2026, 20:04:39 UTC
Last updated: 10/16/2026, 20:04:39 UTC
Views: 1
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