CVE-2018-19762

Published: Nov 30, 2018Modified: Apr 24, 2026

7.8

Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

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.

Affected (1)

Products: Saitoha: Libsixel

Saitoha

1 product

Libsixel

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Saitoha Libsixel	Version 1.8.2

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://bugzilla.redhat.com/show_bug.cgi?id=1649199

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=1649199

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.