CVE-2019-9637

2019-03-0800:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

72.2%

JSON

An issue was discovered in PHP before 7.1.27, 7.2.x before 7.2.16, and
7.3.x before 7.3.3. Due to the way rename() across filesystems is
implemented, it is possible that file being renamed is briefly available
with wrong permissions while the rename is ongoing, thus enabling
unauthorized users to access the data.

Bugs

<https://bugs.php.net/bug.php?id=77630>

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchphp5< 5.5.9+dfsg-1ubuntu4.29UNKNOWN
ubuntu16.04noarchphp7.0< 7.0.33-0ubuntu0.16.04.3UNKNOWN
ubuntu18.04noarchphp7.2< 7.2.15-0ubuntu0.18.04.2UNKNOWN
ubuntu18.10noarchphp7.2< 7.2.15-0ubuntu0.18.10.2UNKNOWN
ubuntu19.04noarchphp7.2< 7.2.15-0ubuntu3UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	php5	< 5.5.9+dfsg-1ubuntu4.29	UNKNOWN
ubuntu	16.04	noarch	php7.0	< 7.0.33-0ubuntu0.16.04.3	UNKNOWN
ubuntu	18.04	noarch	php7.2	< 7.2.15-0ubuntu0.18.04.2	UNKNOWN
ubuntu	18.10	noarch	php7.2	< 7.2.15-0ubuntu0.18.10.2	UNKNOWN
ubuntu	19.04	noarch	php7.2	< 7.2.15-0ubuntu3	UNKNOWN