CVE-2018-20365

2018-12-2217:29:00

Alpine Linux Development Team

security.alpinelinux.org

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0.002

Percentile

58.0%

JSON

LibRaw::raw2image() in libraw_cxx.cpp has a heap-based buffer overflow.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchlibraw< 0.19.2-r0UNKNOWN
Alpine3.10-communitynoarchlibraw< 0.19.2-r0UNKNOWN
Alpine3.11-communitynoarchlibraw< 0.19.2-r0UNKNOWN
Alpine3.12-communitynoarchlibraw< 0.19.2-r0UNKNOWN
Alpine3.13-communitynoarchlibraw< 0.19.2-r0UNKNOWN
Alpine3.14-communitynoarchlibraw< 0.19.2-r0UNKNOWN
Alpine3.15-communitynoarchlibraw< 0.19.2-r0UNKNOWN
Alpine3.16-communitynoarchlibraw< 0.19.2-r0UNKNOWN
Alpine3.17-communitynoarchlibraw< 0.19.2-r0UNKNOWN
Alpine3.18-communitynoarchlibraw< 0.19.2-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	libraw	< 0.19.2-r0	UNKNOWN
Alpine	3.10-community	noarch	libraw	< 0.19.2-r0	UNKNOWN
Alpine	3.11-community	noarch	libraw	< 0.19.2-r0	UNKNOWN
Alpine	3.12-community	noarch	libraw	< 0.19.2-r0	UNKNOWN
Alpine	3.13-community	noarch	libraw	< 0.19.2-r0	UNKNOWN
Alpine	3.14-community	noarch	libraw	< 0.19.2-r0	UNKNOWN
Alpine	3.15-community	noarch	libraw	< 0.19.2-r0	UNKNOWN
Alpine	3.16-community	noarch	libraw	< 0.19.2-r0	UNKNOWN
Alpine	3.17-community	noarch	libraw	< 0.19.2-r0	UNKNOWN
Alpine	3.18-community	noarch	libraw	< 0.19.2-r0	UNKNOWN