Name: CVE-2020-11721: Access of Uninitialized Pointer
Creator: Rapid7
Published: 2020-04-12T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2020-11721, CWE-824, CVSS 6.5, EPSS 0.00468

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.

CVSS Details

CVSS 3.1 Base Score: 6.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade libsixel	Jul 30, 2024	Apr 12, 2020

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CVSS Details

Covered by Rapid7

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