CVE-2018-10126

libtiff: NULL pointer dereference in the jpeg_fdct_16x16 function in jfdctint.c

Loading…

Severity

Low

Red Hat Product Security

3.3

CVSS 3.0

Review impact separately from score.

Published · April 18, 2018

Updated · November 22, 2025

Description

ijg-libjpeg before 9d, as used in tiff2pdf (from LibTIFF) and other products, does not check for a NULL pointer at a certain place in jpeg_fdct_16x16 in jfdctint.c.

Statement

This issue did not affect the versions of libtiff as shipped with Red Hat Enterprise Linux 5, 6, and 7.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 3.3
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CWE-416 · Use After Free