CVE-2023-32636

Katalog CVE

CVSS 7.5 · High EPSS 0,77%

Kerentanan Uncontrolled Resource Consumption pada gnome glib. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A flaw was found in glib, where the gvariant deserialization code is vulnerable to a denial of service introduced by additional input validation added to resolve CVE-2023-29499. The offset table validation may be very slow. This bug does not affect any released version of glib but does affect glib distributors who followed the guidance of glib developers to backport the initial fix for CVE-2023-29499.

Rincian

Terbit di NVD

14 September 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-400: Uncontrolled Resource Consumption
CWE-502: Deserialization of Untrusted Data

EPSS (30 hari)

0,77% peluang dieksploitasi; lebih tinggi dari 54,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitlab.gnome.org/GNOME/glib/-/issues/2841 issue tracking · advisory vendor
• https://security.netapp.com/advisory/ntap-20231110-0002/ advisory pihak ketiga
• https://https://discourse.gnome.org/t/multiple-fixes-for-gvariant-normalisation-issues-in-glib/12835 broken link