CVE-2024-52533

Dec. 6, 2024, 2:15 p.m.

9.8
Critical

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.

Product(s) Impacted

Product Versions
GNOME GLib
  • before 2.82.1

Weaknesses

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References

https://gitlab.gnome.org/GNOME/glib/-/issues/3461
https://gitlab.gnome.org/GNOME/glib/-/releases/2.82.1
https://gitlab.gnome.org/Teams/Releng/security/-/wikis/home
http://www.openwall.com/lists/oss-security/2024/11/12/11
https://lists.debian.org/debian-lts-announce/2024/11/msg00020.html
https://security.netapp.com/advisory/ntap-20241206-0009/

Tags

cve@mitre.org
CWE-120
2024-11-11
CVE-2024-52533

CVSS Score

9.8 / 10

CVSS Data

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH
    • View Vector String

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

Date

  • Published: Nov. 11, 2024, 11:15 p.m.
  • Last Modified: Dec. 6, 2024, 2:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.