CVE-2024-52533
CRITICALCVSS 9.8/10EPSS 1.26%
Last modified
CVE-2024-52533 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.26% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnome | Glib | < 2.82.1 |
| Debian | Debian Linux | 11.0 |
| Netapp | Active Iq Unified Manager | All versions |
| Netapp | Ontap Tools | 10 |
References
- https://gitlab.gnome.org/GNOME/glib/-/issues/3461Exploit, Issue Tracking
- https://gitlab.gnome.org/Teams/Releng/security/-/wikis/homeVendor Advisory
- https://lists.debian.org/debian-lts-announce/2024/11/msg00020.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20241206-0009/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-52533?
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.
How severe is CVE-2024-52533?
CVE-2024-52533 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.26% probability of exploitation in the next 30 days.
How do I fix CVE-2024-52533?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2024-52533?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST