Libsixel Security Vulnerabilities and Issues — Libsixel CVE List

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3 matches found

CVE•added 2020/01/02 2:16 p.m.•94 views

CVE-2019-20205

libsixel 1.8.4 has an integer overflow in sixel_frame_resize in frame.c.

8.8CVSS8.8AI score0.00421EPSS

CVE•added 2020/11/20 4:15 p.m.•66 views

CVE-2020-19668

Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6.

6.5CVSS6.3AI score0.00238EPSS

CVE•added 2020/04/12 7:15 p.m.•52 views

CVE-2020-11721

load_png in loader.c in libsixel.a in libsixel 1.8.6 has an uninitialized pointer leading to an invalid call to free, which can cause a denial of service.

6.5CVSS6.3AI score0.00468EPSS