CVE-2017-18005

exiv2: null pointer dereference in the Exiv2::DataValue::toLong function in value.cpp

Loading…

Severity

Low

Red Hat Product Security

5.3

CVSS 3.0

Review impact separately from score.

Published · November 18, 2017

Updated · May 13, 2026

Description

Exiv2 0.26 has a Null Pointer Dereference in the Exiv2::DataValue::toLong function in value.cpp, related to crafted metadata in a TIFF file.

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 · 5.3
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE-476 · NULL Pointer Dereference