JLSEC-2025-157

    Dashboard / Vulnerabilities / JLSEC-2025-157

    JLSEC-2025-157

    Published: 19 Oct 2025Last Modified: 23 Jul 2026
    Upstream:
    CVE-2021-27219

    Summary: An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3

    Details: An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function `g_bytes_new` has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The overflow could potentially lead to memory corruption.

    References: https://gitlab.gnome.org/GNOME/glib/-/issues/2319, https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E, https://lists.debian.org/debian-lts-announce/2022/06/msg00006.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2REA7RVKN7ZHRLJOEGBRQKJIPZQPAELZ/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JJMPNDO4GDVURYQFYKFOWY5HAF4FTEPN/, https://security.gentoo.org/glsa/202107-13, https://security.netapp.com/advisory/ntap-20210319-0004/

    Affected packages

    Package

    Name: Glib_jll

    Purl: pkg:julia/Glib_jll?uuid=7746bdde-850d-59dc-9ae8-88ece973131d

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -2.68.1+0

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    JLSEC-2025-157 | CVE-DB