Vulnerability Details : 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.
Vulnerability category: Overflow
Products affected by CVE-2024-52533
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Exploit prediction scoring system (EPSS) score for CVE-2024-52533
0.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-52533
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2024-11-12 |
CWE ids for CVE-2024-52533
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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.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
References for CVE-2024-52533
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https://gitlab.gnome.org/Teams/Releng/security/-/wikis/home
Home · Wiki · Teams / Releng / Security · GitLab
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https://gitlab.gnome.org/GNOME/glib/-/releases/2.82.1
2.82.1 · GNOME / GLib · GitLab
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https://gitlab.gnome.org/GNOME/glib/-/issues/3461
Buffer overflow in set_connect_msg() (#3461) · Issues · GNOME / GLib · GitLab
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https://security.netapp.com/advisory/ntap-20241206-0009/
CVE-2024-52533 Gnome Glib Vulnerability in NetApp Products | NetApp Product Security
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http://www.openwall.com/lists/oss-security/2024/11/12/11
oss-security - CVE-2024-52533: Buffer overflow in socks proxy code in glib < 2.82.1
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https://lists.debian.org/debian-lts-announce/2024/11/msg00020.html
[SECURITY] [DLA 3962-1] glib2.0 security update
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