CVE-2020-7061

Public on 2020-03-09
Modified on 2020-03-13
Description
In PHP versions 7.3.x below 7.3.15 and 7.4.x below 7.4.3, while extracting PHAR files on Windows using phar extension, certain content inside PHAR file could lead to one-byte read past the allocated buffer. This could potentially lead to information disclosure or crash.
Severity
Low
CVSS v3 Base Score
9.1
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 php72 2020-03-09 19:20 ALAS-2020-1350
Amazon Linux 1 php73 2020-03-09 19:20 ALAS-2020-1351

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
NVD CVSSv2 6.4 AV:N/AC:L/Au:N/C:P/I:N/A:P
NVD CVSSv3 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H