Detections
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Echo: openexr: security update to 3.1.13-2+e3

medium Tenable Self-Hosted Container Security Plugin ID 463020

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. OpenEXR versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13
 are vulnerable on ILP32 builds to an out-of-bounds read. The vulnerability is reached when a crafted
 uncompressed deep-tile EXR causes the sample-count table size calculation in OpenEXRCore decoding.c to
 wrap before unpack_sample_table() iterates over the full attacker-controlled tile dimensions, allowing
 denial of service. This issue is fixed in versions 3.2.11, 3.3.13, and 3.4.14. (CVE-2026-59983)

Solution

Update the openexr library and its related packages to version 3.1.13-2+e3 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-59983

Plugin Details

Severity: Medium

ID: 463020

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.59

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

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

CVSS Score Source: CVE-2026-59983

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/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-2026-59983