gio/gsocks4aproxy.c in GNOME GLib before 2.82.1 has an off-by-one error and resultant buffer overflow because SOCKS4_CONN_MSG_LEN is not sufficient for a trailing '\0' character.
Critical CVSS 9.8
Summary
gio/gsocks4aproxy.c in GNOME GLib before 2.82.1 has an off-by-one error and resultant buffer overflow because SOCKS4_CONN_MSG_LEN is not sufficient for a trailing '\0' character.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
- :
- :
Sources
- NVD DATABASE
Original Links
- https://gitlab.gnome.org/GNOME/glib/-/issues/3461 Exploit
- https://gitlab.gnome.org/GNOME/glib/-/releases/2.82.1 Release Notes
- https://gitlab.gnome.org/Teams/Releng/security/-/wikis/home Vendor Advisory
- http://www.openwall.com/lists/oss-security/2024/11/12/11 Mailing List
- https://lists.debian.org/debian-lts-announce/2024/11/msg00020.html Mailing List
- https://security.netapp.com/advisory/ntap-20241206-0009/ Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-089022.html
- https://cert-portal.siemens.com/productcert/html/ssa-202008.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
Timeline
- nvd_ingest NVD