CVE-2022-31628

2022-09-2823:15:00

Debian Security Bug Tracker

security-tracker.debian.org

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:S/C:N/I:N/A:P

0.0005 Low

EPSS

Percentile

17.1%

JSON

In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the phar uncompressor code would recursively uncompress “quines” gzip files, resulting in an infinite loop.

OSVersionArchitecturePackageVersionFilename
Debian10allphp7.3< 7.3.31-1~deb10u2php7.3_7.3.31-1~deb10u2_all.deb
Debian11allphp7.4< 7.4.33-1+deb11u1php7.4_7.4.33-1+deb11u1_all.deb