CVE-2005-2978 Affecting netpbm-free package, versions <2:10.0-10


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
4.87% (91st percentile)

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  • Snyk IDSNYK-ECHOLATEST-NETPBMFREE-21279835
  • published20 Oct 2026
  • disclosed18 Oct 2005

Introduced: 18 Oct 2005

CVE-2005-2978  (opens in a new tab)

How to fix?

Upgrade Echo:latest netpbm-free to version 2:10.0-10 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream netpbm-free package and not the netpbm-free package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

pnmtopng in netpbm before 10.25, when using the -trans option, uses uninitialized size and index variables when converting Portable Anymap (PNM) images to Portable Network Graphics (PNG), which might allow attackers to execute arbitrary code by modifying the stack.

CVSS Base Scores

version 3.1