PulseLinuxLINUX UPDATE INTELLIGENCE
CVE Database›Document archive›CVE-2017-7544

CVE-2017-7544

libexif: Out-of-bounds heap read in exif_data_save_data_entry function

Loading…

Severity

Low

Red Hat Product Security

3.3

CVSS 3.0

Review impact separately from score.

Published · July 4, 2017

Updated · May 13, 2026

Description

libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure.

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-125 · Out-of-bounds Read