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Libsixel Project » Libsixel » 1.8.2 * * * : Security Vulnerabilities (Overflow)

Cpe Name:cpe:2.3:a:libsixel_project:libsixel:1.8.2:*:*:*:*:*:*:*

CVSS Scores Greater Than: 0 1 2 3 4 5 6 7 8 9

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#	CVE ID	CWE ID	# of Exploits	Vulnerability Type(s)	Publish Date	Update Date	Score	Gained Access Level	Access	Complexity	Authentication	Conf.	Integ.	Avail.
1	CVE-2020-21547	787		Overflow	2021-09-17	2021-09-29	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
Libsixel 1.8.2 contains a heap-based buffer overflow in the dither_func_fs function in tosixel.c.
2	CVE-2019-19638	787		Overflow	2019-12-08	2019-12-09	7.5	None	Remote	Low	Not required	Partial	Partial	Partial
An issue was discovered in libsixel 1.8.2. There is a heap-based buffer overflow in the function load_pnm at frompnm.c, due to an integer overflow.
3	CVE-2019-19637	190		Overflow	2019-12-08	2019-12-09	7.5	None	Remote	Low	Not required	Partial	Partial	Partial
An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixel_decode_raw_impl at fromsixel.c.
4	CVE-2019-19636	190		Overflow	2019-12-08	2019-12-09	7.5	None	Remote	Low	Not required	Partial	Partial	Partial
An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixel_encode_body at tosixel.c.
5	CVE-2019-19635	787		Overflow	2019-12-08	2019-12-09	7.5	None	Remote	Low	Not required	Partial	Partial	Partial
An issue was discovered in libsixel 1.8.2. There is a heap-based buffer overflow in the function sixel_decode_raw_impl at fromsixel.c.
6	CVE-2018-19762	787		DoS Overflow	2018-11-30	2020-08-24	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
There is a heap-based buffer overflow at fromsixel.c (function: image_buffer_resize) in libsixel 1.8.2 that will cause a denial of service or possibly unspecified other impact.

Total number of vulnerabilities : 6 Page : 1 (This Page)

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