CVE-2016-6354

2016-09-2114:25:20

Alpine Linux Development Team

security.alpinelinux.org

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.5 High

AI Score

Confidence

Low

0.007 Low

EPSS

Percentile

80.4%

JSON

Heap-based buffer overflow in the yy_get_next_buffer function in Flex before 2.6.1 might allow context-dependent attackers to cause a denial of service or possibly execute arbitrary code via vectors involving num_to_read.

OSVersionArchitecturePackageVersionFilename
Alpine3.2-mainnoarchflex< 2.5.39-r1UNKNOWN
Alpine3.3-mainnoarchflex< 2.5.39-r3UNKNOWN
Alpine3.4-mainnoarchflex< 2.6.1-r0UNKNOWN