Detections
Analytics

Echo: libwmf: security update to 0.2.13-1.1

high Tenable Cloud Security Plugin ID 455550

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - The _gdGetColors function in gd_gd.c in PHP 5.2.11 and 5.3.x before 5.3.1, and the GD Graphics Library
 2.x, does not properly verify a certain colorsTotal structure member, which might allow remote attackers
 to conduct buffer overflow or buffer over-read attacks via a crafted GD file, a different vulnerability
 than CVE-2009-3293. NOTE: some of these details are obtained from third party information. (CVE-2009-3546)

Solution

Update the libwmf library and its related packages to version 0.2.13-1.1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2009-3546

Plugin Details

Severity: High

ID: 455550

Version: Revision 1.1

Type: Local

Published: 10/1/2026

Updated: 10/1/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.15

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 6.9

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2009-3546

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/24/2026

Vulnerability Publication Date: 10/15/2009

Reference Information

CVE: CVE-2009-3546