PT-2025-45949 · Julia · Glib Jll

Published 2025-10-19 · Updated 2025-10-19

OSV

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.

Related Identifiers

JLSEC-2025-157

Affected Products

Glib Jll

References · 8

• https://osv.dev/vulnerability/JLSEC-2025-157 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JJMPNDO4GDVURYQFYKFOWY5HAF4FTEPN · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2REA7RVKN7ZHRLJOEGBRQKJIPZQPAELZ · Vendor Advisory
• https://lists.debian.org/debian-lts-announce/2022/06/msg00006.html · Note
• https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E · Note
• https://security.gentoo.org/glsa/202107-13 · Note
• https://gitlab.gnome.org/GNOME/glib/-/issues/2319 · Note
• https://security.netapp.com/advisory/ntap-20210319-0004 · Note