CVE-2020-7064

Katalog CVE

CVSS 5.4 · Medium EPSS 4,3%

Kerentanan Out-of-bounds Read pada php, debian linux +3 lainnya. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash.

Rincian

Terbit di NVD

1 April 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

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=79282 exploit · issue tracking · patch · advisory vendor
• https://www.tenable.com/security/tns-2021-14 patch · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html mailing list · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20200403-0001/ advisory pihak ketiga
• https://usn.ubuntu.com/4330-1/ advisory pihak ketiga
• https://usn.ubuntu.com/4330-2/ 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/cpujan2021.html advisory pihak ketiga