CVE-2018-19607

exiv2: NULL pointer dereference in Exiv2::isoSpeed in easyaccess.cpp

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Severity

Low

Red Hat Product Security

3.3

CVSS 3.0

Review impact separately from score.

Published · November 23, 2018

Updated · June 27, 2026

Description

Exiv2::isoSpeed in easyaccess.cpp in Exiv2 v0.27-RC2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.

Statement

This issue affects the versions of exiv2 as shipped with Red Hat Enterprise Linux 7.

This issue did not affect the versions of exiv2 as shipped with Red Hat Enterprise 6.

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:N/UI:R/S:U/C:N/I:N/A:L

CWE-476 · NULL Pointer Dereference