Detections
Analytics

Echo: libde265: security update to 1.0.15-1+e2

high Tenable Self-Hosted Container Security Plugin ID 461706

Description

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

 - libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.17, a malformed
 H.265 PPS NAL unit causes a segmentation fault in pic_parameter_set::set_derived_values(). This issue has
 been patched in version 1.0.17. (CVE-2026-33164)

Solution

Update the libde265 library and its related packages to version 1.0.15-1+e2 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-33164

Plugin Details

Severity: High

ID: 461706

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.52

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2026-33164

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 6.6

Threat Vector: CVSS:4.0/E:P

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/22/2026

Vulnerability Publication Date: 3/20/2026

Reference Information

CVE: CVE-2026-33164