DEBIAN-CVE-2019-7317

Advisory lineage Upstream: 1 Downstream: 5
Upstream
CVE-2019-7317
Published: 04 Feb 2019, 08:29
Last modified:28 Apr 2026, 20:20

Vulnerability Summary

Overall Risk (default)
low
21/100
CVSS Score
5.3 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

04 Feb 2019, 08:29
Published
Vulnerability first disclosed
28 Apr 2026, 20:20
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.3CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Systems

  • debian•firefox-esr

    < 60.7.0esr-1 | < 60.7.0esr-1 | < 60.7.0esr-1 | < 60.7.0esr-1

  • debian•libpng1.6

    < 1.6.36-4 | < 1.6.36-4 | < 1.6.36-4 | < 1.6.36-4

  • debian•thunderbird

    < 1:60.7.0-1 | < 1:60.7.0-1 | < 1:60.7.0-1 | < 1:60.7.0-1

References (1)