CVE-2017-7544
CRITICAL9.1EPSS 0.44%Published: 9/21/2017Modified: 11/19/2025
Also known as:ALPINE-CVE-2017-7544DEBIAN-CVE-2017-7544
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.
Affected packages (2)
- Alpine/libexiffrom 0, < 0.6.21-r3
- Debian/libexiffrom 0, < 0.6.21-2.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |