CVE-2019-3573

MEDIUM

libsixel v1.8.2 - Infinite Loop in sixel_decode_raw_impl

Title source: llm
STIX 2.1

Description

In libsixel v1.8.2, there is an infinite loop in the function sixel_decode_raw_impl() in the file fromsixel.c, as demonstrated by sixel2png.

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/saitoha/libsixel/issues/83

Scores

CVSS v3 5.5
EPSS 0.0095
EPSS Percentile 56.6%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-835
Status published
Products (2)
libsixel_project/libsixel 1.8.2
saitoha/libsixel 1.8.2
Published Jan 02, 2019
Tracked Since Feb 18, 2026