| 제목 | embedded-graphics <= 0.8.1 Buffer Overflow |
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| 설명 | embedded-graphics before 0.8.2 (to be confirmed) contains an integer overflow in the bytes_per_row function on 32-bit platforms. When width and bits_per_pixel values produce a product of exactly 2^32, the multiplication wraps to zero, causing the ImageRaw::new validation to accept empty data slices. This results in incorrect (blank) rendering on 32-bit ARM embedded systems, which are the primary deployment target for this library.
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| 원천 | ⚠️ https://github.com/embedded-graphics/embedded-graphics/issues/820 |
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| 사용자 | Default01 (UID 100307) |
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| 제출 | 2026. 08. 03. AM 07:47 (1 월 ago) |
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| 모더레이션 | 2026. 09. 12. PM 08:35 (1 month later) |
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| 상태 | 수락 |
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| VulDB 항목 | 403178 [embedded-graphics 까지 0.8.2 켜짐 32-bit src/image/image_raw.rs new/bytes_per_row 메모리 손상] |
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| 포인트들 | 20 |
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