Detections
Analytics

Echo: openexr: security update to 3.1.13-2

high Tenable Cloud Security Plugin ID 465065

Description

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

 - OpenEXR provides the specification and reference implementation of the EXR file format, an image storage
 format for the motion picture industry. From version 3.4.0 to before version 3.4.8, a crafted B44 or B44A
 EXR file can cause an out-of-bounds write in any application that decodes it via exr_decoding_run().
 Consequences range from immediate crash (most likely) to corruption of adjacent heap allocations (layout-
 dependent). This issue has been patched in version 3.4.8. (CVE-2026-34544)

Solution

Update the openexr library and its related packages to version 3.1.13-2 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-34544

Plugin Details

Severity: High

ID: 465065

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.88

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2026-34544

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.6

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

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

CVSS v4

Risk Factor: High

Base Score: 8.4

Threat Score: 7

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/1/2026

Vulnerability Publication Date: 4/1/2026

Reference Information

CVE: CVE-2026-34544

IAVA: 2026-A-0295-S