CVE-2019-13110

exiv2: integer-overflow and out-of-bounds read in CiffDirectory::readDirectory leads to denail of service

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Severity

Low

Red Hat Product Security

4.4

CVSS 3.0

Review impact separately from score.

Published · June 30, 2019

Updated · June 27, 2026

Description

A CiffDirectory::readDirectory integer overflow and out-of-bounds read in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted CRW image file.

Statement

This issue did not affect the versions of exiv2 as shipped with Red Hat Enterprise Linux 8 as they did not include the vulnerable code.

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 · 4.4
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

CWE-190 · Integer Overflow or Wraparound