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CVE-2021-44343

David Brackeen ok-file-formats 203defd is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurred in function ok_png_read_data() in "/ok_png.c".

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-44340

David Brackeen ok-file-formats dev version is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurred in function ok_jpg_generate_huffman_table() in "/ok_jpg.c:403".

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-44339

David Brackeen ok-file-formats 203defd is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurred in function ok_png_transform_scanline() in "/ok_png.c:712".

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-44335

David Brackeen ok-file-formats 203defd is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurs in function ok_png_transform_scanline() in "/ok_png.c:533".

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-44334

David Brackeen ok-file-formats 97f78ca is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurs in function ok_jpg_convert_YCbCr_to_RGB() in "/ok_jpg.c:513" .

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2020-23707

A heap-based buffer overflow vulnerability in the function ok_jpg_decode_block_progressive() at ok_jpg.c:1054 of ok-file-formats through 2020-06-26 allows attackers to cause a Denial of Service (DOS) via a crafted jpeg file.

CVSS 3.1 · 6.5 Medium EPSS 1.1% KEV · Not listed
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CVE-2020-23706

A heap-based buffer overflow vulnerability in the function ok_jpg_decode_block_subsequent_scan() ok_jpg.c:1102 of ok-file-formats through 2020-06-26 allows attackers to cause a Denial of Service (DOS) via a crafted jpeg file.

CVSS 3.1 · 6.5 Medium EPSS 1.0% KEV · Not listed
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