CVE-2018-19870

—

CVSS 3.0

8.8 high

EPSS

2%p83

Published

Dec 26, 2018 (Dec 26, 2018)

Modified

Jun 17, 2026

Description

An issue was discovered in Qt before 5.11.3. A malformed GIF image causes a NULL pointer dereference in QGifHandler resulting in a segmentation fault.

Vendors: qt debian opensuse
Products: qt, debian linux, leap
Weakness: CWE-476
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.4%)

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