CVE-2020-7067

Katalog CVE

CVSS 7.5 · High EPSS 4,3%

Kerentanan Out-of-bounds Read pada php, tenable.sc +2 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

In PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17 and 7.4.x below 7.4.5, if PHP is compiled with EBCDIC support (uncommon), urldecode() function can be made to access locations past the allocated memory, due to erroneously using signed numbers as array indexes.

Rincian

Terbit di NVD

27 April 2020

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:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read
CWE-196: Unsigned to Signed Conversion Error

EPSS (30 hari)

4,3% peluang dieksploitasi; lebih tinggi dari 90,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.php.net/bug.php?id=79465 exploit · advisory vendor
• https://www.tenable.com/security/tns-2021-14 patch · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20200504-0001/ advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4717 advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4719 advisory pihak ketiga
• https://www.oracle.com/security-alerts/cpuApr2021.html not applicable · advisory pihak ketiga
• https://www.oracle.com/security-alerts/cpuoct2020.html advisory pihak ketiga