Use of Uninitialized Resource Affecting vips package, versions <8.4.5-1ubuntu0.1~esm1


Severity

Recommended
0.0
medium
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
2% (80th percentile)

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  • Snyk IDSNYK-UBUNTU1804-VIPS-1137605
  • published22 Mar 2026
  • disclosed20 Nov 2020

Introduced: 20 Nov 2020

CVE-2020-20739  (opens in a new tab)
CWE-908  (opens in a new tab)

How to fix?

Upgrade Ubuntu:18.04 vips to version 8.4.5-1ubuntu0.1~esm1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream vips package and not the vips package as distributed by Ubuntu. See How to fix? for Ubuntu:18.04 relevant fixed versions and status.

im_vips2dz in /libvips/libvips/deprecated/im_vips2dz.c in libvips before 8.8.2 has an uninitialized variable which may cause the leakage of remote server path or stack address.

CVSS Base Scores

version 3.1