Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2976▼ 107 respecto a la semana anterior

Críticas / altas1449▲ 87 respecto a la semana anterior

Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior

Sin puntuar (sin CVSS)350▼ 160 respecto a la semana anterior

14 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2021-41413	Modificada	Alta (7.8)	0.85%	—	Ok-file-formats Project Ok-file-formats	15/6/2022	17/6/2026	ok-file-formats master 2021-9-12 is affected by a buffer overflow in ok_jpg_convert_data_unit_grayscale and ok_jpg_convert_YCbCr_to_RGB.
CVE-2021-44343	Modificada	Alta (7.8)	0.73%	—	Ok-file-formats Project Ok-file-formats	3/3/2022	17/6/2026	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".
CVE-2021-44335	Modificada	Alta (7.8)	0.73%	—	Ok-file-formats Project Ok-file-formats	3/3/2022	17/6/2026	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".
CVE-2021-44342	Modificada	Alta (7.8)	0.73%	—	Ok-file-formats Project Ok-file-formats	28/2/2022	17/6/2026	David Brackeen ok-file-formats 203defd is vulnerable to Buffer Overflow via function ok_png_transform_scanline() in "/ok_png.c:494".
CVE-2021-44340	Modificada	Alta (7.8)	0.73%	—	Ok-file-formats Project Ok-file-formats	28/2/2022	17/6/2026	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".
CVE-2021-44339	Modificada	Alta (7.8)	0.73%	—	Ok-file-formats Project Ok-file-formats	28/2/2022	17/6/2026	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".
CVE-2021-44334	Modificada	Alta (7.8)	0.73%	—	Ok-file-formats Project Ok-file-formats	28/2/2022	17/6/2026	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" .
CVE-2021-28233	Modificada	Alta (8.8)	1.1%	—	Ok-file-formats Project Ok-file-formats	27/8/2021	17/6/2026	Heap-based Buffer Overflow vulnerability exists in ok-file-formats 1 via the ok_jpg_generate_huffman_table function in ok_jpg.c.
CVE-2021-32263	Modificada	Alta (7.8)	0.87%	—	Ok-file-formats Project Ok-file-formats	24/8/2021	17/6/2026	ok-file-formats through 2021-04-29 has a heap-based buffer overflow in the ok_csv_circular_buffer_read function in ok_csv.c.
CVE-2020-23707	Modificada	Media (6.5)	1.1%	—	Ok-file-formats Project Ok-file-formats	15/7/2021	17/6/2026	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.
CVE-2020-23706	Modificada	Media (6.5)	1.0%	—	Ok-file-formats Project Ok-file-formats	15/7/2021	17/6/2026	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.
CVE-2018-20618	Modificada	Alta (8.8)	1.4%	—	Ok-file-formats Project Ok-file-formats	31/12/2018	17/6/2026	ok-file-formats through 2018-10-16 has a heap-based buffer over-read in the ok_mo_decode2 function in ok_mo.c.
CVE-2018-20617	Modificada	Alta (8.8)	1.1%	—	Ok-file-formats Project Ok-file-formats	31/12/2018	17/6/2026	ok-file-formats through 2018-10-16 has a heap-based buffer overflow in the ok_csv_decode2 function in ok_csv.c.
CVE-2018-20616	Modificada	Alta (8.8)	1.1%	—	Ok-file-formats Project Ok-file-formats	31/12/2018	17/6/2026	ok-file-formats through 2018-10-16 has a heap-based buffer overflow in the ok_wav_decode_ms_adpcm_data function in ok_wav.c.