pngrtran.c in libpng 1.5.x prior to 1.5.1 allows remote malicious users to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted palette-based PNG image that triggers a buffer overflow, related to the png_do_expand_palette function, the png_do_rgb_to_gray function, and an integer underflow. NOTE: some of these details are obtained from third party information.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
libpng libpng 1.5.0 |
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