CVE-2023-31124

Katalog CVE

CVSS 3.7 · Low EPSS 0,93%

Kerentanan Use of Insufficiently Random Values pada c-ares project c-ares, fedoraproject fedora. Skor CVSS 3.1 3.7 (Low) menurut NVD.

Deskripsi (NVD)

c-ares is an asynchronous resolver library. When cross-compiling c-ares and using the autotools build system, CARES_RANDOM_FILE will not be set, as seen when cross compiling aarch64 android. This will downgrade to using rand() as a fallback which could allow an attacker to take advantage of the lack of entropy by not using a CSPRNG. This issue was patched in version 1.19.1.

Rincian

Terbit di NVD

25 Mei 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-330: Use of Insufficiently Random Values

EPSS (30 hari)

0,93% peluang dieksploitasi; lebih tinggi dari 59,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/c-ares/c-ares/releases/tag/cares-1_19_1 advisory pihak ketiga
• https://github.com/c-ares/c-ares/security/advisories/GHSA-54xr-f67r-4pc4 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Z5XFNXTNPTCBB... mailing list · advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBFWILTA33LOSV2... mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202310-09 advisory pihak ketiga