Vulnerability CVE-2018-19568

Vulnerability Name:

CVE-2018-19568 (CCN-153277)

Assigned:

2018-11-23

Published:

2018-11-23

Updated:

2018-12-19

Summary:

A floating point exception in kodak_radc_load_raw in dcraw through 9.28 could be used by attackers able to supply malicious files to crash an application that bundles the dcraw code.

CVSS v3 Severity:

5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.9 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:U/RC:R)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

3.3 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
2.9 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:U/RC:R)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Low

CVSS v2 Severity:

4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

Vulnerability Type:

CWE-119

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2018-19568

Source: CCN
Type: dcraw Web page
dcraw

Source: XF
Type: UNKNOWN
dcraw-kodacradcloadraw-dos(153277)

Source: CCN
Type: oss-sec Mailing List, Fri, 23 Nov 2018 09:22:17 +0100
Crashes and memory safety bugs in dcraw

Source: MISC
Type: Mailing List, Third Party Advisory
https://seclists.org/oss-sec/2018/q4/165

Source: MISC
Type: Mailing List, Third Party Advisory
https://seclists.org/oss-sec/2018/q4/171

Vulnerable Configuration:

Configuration 1:

cpe:/a:dcraw_project:dcraw:*:*:*:*:*:*:*:* (Version <= 9.28)

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:5248	P	Security update for dcraw (Moderate)	2022-05-19
oval:org.opensuse.security:def:6333	P	Security update for dcraw (Moderate)	2022-05-19
oval:com.ubuntu.disco:def:2018195680000000	V	CVE-2018-19568 on Ubuntu 19.04 (disco) - medium.	2018-11-26
oval:com.ubuntu.bionic:def:201819568000	V	CVE-2018-19568 on Ubuntu 18.04 LTS (bionic) - medium.	2018-11-26
oval:com.ubuntu.cosmic:def:2018195680000000	V	CVE-2018-19568 on Ubuntu 18.10 (cosmic) - medium.	2018-11-26
oval:com.ubuntu.cosmic:def:201819568000	V	CVE-2018-19568 on Ubuntu 18.10 (cosmic) - medium.	2018-11-26
oval:com.ubuntu.bionic:def:2018195680000000	V	CVE-2018-19568 on Ubuntu 18.04 LTS (bionic) - medium.	2018-11-26
oval:com.ubuntu.trusty:def:201819568000	V	CVE-2018-19568 on Ubuntu 14.04 LTS (trusty) - medium.	2018-11-26
oval:com.ubuntu.xenial:def:2018195680000000	V	CVE-2018-19568 on Ubuntu 16.04 LTS (xenial) - medium.	2018-11-26
oval:com.ubuntu.xenial:def:201819568000	V	CVE-2018-19568 on Ubuntu 16.04 LTS (xenial) - medium.	2018-11-26

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