Detections
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Echo: glib2.0: security update to 2.84.4-3~deb13u2+e2

medium Tenable Self-Hosted Container Security Plugin ID 464928

Description

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

 - A flaw was found in GLib. An integer overflow vulnerability in its Unicode case conversion implementation
 can lead to memory corruption. By processing specially crafted and extremely large Unicode strings, an
 attacker could trigger an undersized memory allocation, resulting in out-of-bounds writes. This could
 cause applications utilizing GLib for string conversion to crash or become unstable. (CVE-2026-1489)

Solution

Update the glib2.0 library and its related packages to version 2.84.4-3~deb13u2+e2 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-1489

Plugin Details

Severity: Medium

ID: 464928

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 7.52

CVSS v2

Risk Factor: High

Base Score: 7.6

Temporal Score: 5.6

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

CVSS Score Source: CVE-2026-1489

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 1/28/2026

Vulnerability Publication Date: 1/27/2026

Reference Information

CVE: CVE-2026-1489