CVE-2019-7317
libpng1.6 - security update
5.3
MEDIUM
CVSS 3.1
EPSS 9.4%
Description
png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_function is called under png_safe_execute.
How to fix CVE-2019-7317
To remediate CVE-2019-7317, upgrade the affected package to a fixed version below.
- Alpine/libpng—upgrade to 1.6.37-r0 or later
Is CVE-2019-7317 being exploited?
Moderate — EPSS is 9.4%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- >= 1.6.0, < 1.6.37-r0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H |