CVE-2022-40304

Katalog CVE

CVSS 7.8 · High EPSS 5,8%

Kerentanan Double Free pada xmlsoft libxml2, netapp active iq unified manager +15 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.

Rincian

Terbit di NVD

23 November 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-415: Double Free

EPSS (30 hari)

5,8% peluang dieksploitasi; lebih tinggi dari 92,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitlab.gnome.org/GNOME/libxml2/-/commit/1b41ec4e9433b05bb0376be4725804c54ef1d80b patch · advisory pihak ketiga
• https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3 patch · release notes · advisory pihak ketiga
• http://seclists.org/fulldisclosure/2022/Dec/21 mailing list · advisory pihak ketiga
• http://seclists.org/fulldisclosure/2022/Dec/24 mailing list · advisory pihak ketiga
• http://seclists.org/fulldisclosure/2022/Dec/25 mailing list · advisory pihak ketiga
• http://seclists.org/fulldisclosure/2022/Dec/26 mailing list · advisory pihak ketiga
• https://gitlab.gnome.org/GNOME/libxml2/-/tags release notes · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20221209-0003/ advisory pihak ketiga
• https://support.apple.com/kb/HT213531 advisory pihak ketiga
• https://support.apple.com/kb/HT213533 advisory pihak ketiga
• https://support.apple.com/kb/HT213534 advisory pihak ketiga
• https://support.apple.com/kb/HT213535 advisory pihak ketiga
• https://support.apple.com/kb/HT213536 advisory pihak ketiga
• http://seclists.org/fulldisclosure/2022/Dec/27