Detections
Analytics

Echo: openexr: security update to 3.1.13-2+e4

high Tenable Self-Hosted Container Security Plugin ID 465208

Description

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

 - OpenEXR is the reference implementation and specification for the EXR image format, widely used in the
 motion picture industry. In versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, a
 crafted tiled EXR can trigger a heap out-of-bounds write on 32-bit/ILP32 builds when read through the
 public TiledRgbaInputFile RGBA API. The file uses a small 40x40 dataWindow but a 65537x65537 tile size. On
 ILP32, the Array2D<Rgba> tile-conversion buffer size calculation overflows, allocates a much smaller heap
 buffer, and tile decode writes past that allocation. This issue is fixed in versions 3.2.11, 3.3.13, and
 3.4.14. (CVE-2026-59186)

Solution

Update the openexr library and its related packages to version 3.1.13-2+e4 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-59186

Plugin Details

Severity: High

ID: 465208

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3.5

Percentile: 51.52

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 6.3

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

CVSS Score Source: CVE-2026-59186

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/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: 8/26/2026

Vulnerability Publication Date: 8/14/2026

Reference Information

CVE: CVE-2026-59186