CVE-2019-20056 - stb_image.h (aka the stb image loader) 2.23, as used in libsixel and other products, has an assertion failure in stbi__shiftsigned

MEDIUM

stb_image.h (aka the stb image loader) 2.23, as used in libsixel and other products, has an assertion failure in stbi__shiftsigned

Published Dec 29, 2019

6.5

MEDIUM

CVSS 3.1

EPSS 0.94%

stb_image.h (aka the stb image loader) 2.23, as used in libsixel and other products, has an assertion failure in stbi__shiftsigned.

No remediation recorded yet.

Weaknesses (1)

CWE-617

Link	Providers	Tags
https://github.com/saitoha/libsixel/issues/126		x_refsource_MISCExploitThird Party Advisory

No recorded changes yet.

Sources

Status PUBLISHED

Assigner mitre

Published Dec 29, 2019

Updated Aug 5, 2024

Reserved Dec 29, 2019

Updated n/a

Status Modified

Modified Jun 17, 2026

Severity n/a

Public date n/a