CVE-2021-31684

Katalog CVE

CVSS 7.5 · High EPSS 2,3%

Kerentanan Out-of-bounds Write pada json-smart project json-smart-v1, json-smart project json-smart-v2 +1 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability was discovered in the indexOf function of JSONParserByteArray in JSON Smart versions 1.3 and 2.4 which causes a denial of service (DOS) via a crafted web request.

Rincian

Terbit di NVD

1 Juni 2021

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-787: Out-of-bounds Write

EPSS (30 hari)

2,3% peluang dieksploitasi; lebih tinggi dari 82,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/netplex/json-smart-v1/pull/11 patch · advisory pihak ketiga
• https://github.com/netplex/json-smart-v2/pull/68 patch · advisory pihak ketiga
• https://www.oracle.com/security-alerts/cpujan2022.html patch · advisory pihak ketiga
• https://github.com/netplex/json-smart-v1/issues/10 issue tracking · advisory pihak ketiga
• https://github.com/netplex/json-smart-v2/issues/67 exploit · issue tracking · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2023/03/msg00030.html
• https://security.netapp.com/advisory/ntap-20240621-0006/
• https://www.oracle.com/security-alerts/cpujul2022.html