Detections
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Echo: gst-plugins-good1.0: security update to 1.26.2-1+e2

high Tenable Self-Hosted Container Security Plugin ID 462329

Description

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

 - A flaw was found in GStreamer's WavPack audio decoder in gst-plugins-good. When processing a specially
 crafted WavPack file, an integer overflow in the buffer size calculation (4 * block_samples * channels) in
 gst_wavpack_dec_handle_frame() causes a very small heap allocation. The WavPack library then writes
 decoded audio samples far beyond the allocated buffer, resulting in heap memory corruption. This affects
 both 32-bit and 64-bit systems since the arithmetic is performed in 32-bit integers before promotion to
 the allocation size type. A remote attacker could use this flaw to crash an application or potentially
 execute arbitrary code by convincing a user to open a malicious WavPack audio file. (CVE-2026-53705)

Solution

Update the gst-plugins-good1.0 library and its related packages to version 1.26.2-1+e2 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-53705

Plugin Details

Severity: High

ID: 462329

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3.9

Percentile: 52.81

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

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

CVSS Score Source: CVE-2026-53705

CVSS v3

Risk Factor: High

Base Score: 7.6

Temporal Score: 6.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/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: 6/21/2026

Vulnerability Publication Date: 6/15/2026

Reference Information

CVE: CVE-2026-53705