CVE-2025-3360

glibc: GLib prior to 2.82.5 is vulnerable to integer overflow and buffer under-read when parsing a very long invalid ISO 8601 timestamp with g_date_time_new_from_iso8601().

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Severity

Low

Red Hat Product Security

3.7

CVSS 3.1

Review impact separately from score.

Published · April 7, 2025

Updated · June 30, 2026

Description

A flaw was found in GLib. An integer overflow and buffer under-read occur when parsing a long invalid ISO 8601 timestamp with the g_date_time_new_from_iso8601() function.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

Currently, no mitigation is available for this vulnerability.

CVSS / CWE

CVSS 3.1 · 3.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE-190 · Integer Overflow or Wraparound