Vulnerability CVE-2018-16376

Vulnerability Name:

CVE-2018-16376 (CCN-149292)

Assigned:

2018-07-26

Published:

2018-07-26

Updated:

2018-10-31

Summary:

An issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.

CVSS v3 Severity:

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

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

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

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial 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-787

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2018-16376

Source: BID
Type: Third Party Advisory, VDB Entry
105262

Source: CCN
Type: BID-105262
OpenJPEG CVE-2018-16376 Remote Heap Based Buffer Overflow Vulnerability

Source: XF
Type: UNKNOWN
openjpeg-cve201816376-dos(149292)

Source: CCN
Type: openjpeg GIT Repository
Potential heap-based buffer overflow in function t2_encode_packet in src/lib/openmj2/t2.c #1127

Source: MISC
Type: Vendor Advisory
https://github.com/uclouvain/openjpeg/issues/1127

Vulnerable Configuration:

Configuration 1:

cpe:/a:uclouvain:openjpeg:2.3.0:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:uclouvain:openjpeg:2.3.0:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:7629	P	libopenjp2-7-2.3.0-150000.3.8.1 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:7952	P	libopenjpeg1-1.5.2-150000.4.10.1 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:3331	P	perl-XML-LibXML-2.0019-6.3.5 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:3044	P	cups-filters-1.0.58-19.5.1 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:94674	P	libopenjp2-7-2.3.0-150000.3.5.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:94961	P	libopenjpeg1-1.5.2-150000.4.5.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:118876	P	Security update for openjpeg (Important)	2022-04-21
oval:org.opensuse.security:def:119183	P	Security update for openjpeg (Important)	2022-04-21
oval:org.opensuse.security:def:1062	P	Security update for openjpeg (Important)	2022-04-21
oval:org.opensuse.security:def:119558	P	Security update for openjpeg (Important)	2022-04-21
oval:org.opensuse.security:def:101753	P	Security update for openjpeg (Important)	2022-04-21
oval:org.opensuse.security:def:118686	P	Security update for openjpeg (Important)	2022-04-21
oval:org.opensuse.security:def:119066	P	Security update for openjpeg (Important)	2022-04-21
oval:org.opensuse.security:def:119373	P	Security update for openjpeg (Important)	2022-04-21
oval:org.opensuse.security:def:101587	P	Security update for openjpeg2 (Important)	2022-04-19
oval:org.opensuse.security:def:118682	P	Security update for openjpeg2 (Important)	2022-04-19
oval:org.opensuse.security:def:119062	P	Security update for openjpeg2 (Important)	2022-04-19
oval:org.opensuse.security:def:119369	P	Security update for openjpeg2 (Important)	2022-04-19
oval:org.opensuse.security:def:1507	P	Security update for openjpeg2 (Important)	2022-04-19
oval:org.opensuse.security:def:102087	P	Security update for openjpeg2 (Important)	2022-04-19
oval:org.opensuse.security:def:118872	P	Security update for openjpeg2 (Important)	2022-04-19
oval:org.opensuse.security:def:119179	P	Security update for openjpeg2 (Important)	2022-04-19
oval:org.opensuse.security:def:856	P	Security update for openjpeg2 (Important)	2022-04-19
oval:org.opensuse.security:def:119554	P	Security update for openjpeg2 (Important)	2022-04-19
oval:org.opensuse.security:def:127250	P	Security update for openjpeg2 (Important)	2022-04-07
oval:org.opensuse.security:def:125687	P	Security update for openjpeg2 (Important)	2022-04-07
oval:org.opensuse.security:def:126853	P	Security update for openjpeg2 (Important)	2022-04-07
oval:org.opensuse.security:def:6002	P	Security update for openjpeg2 (Important)	2022-04-07
oval:com.ubuntu.bionic:def:2018163760000000	V	CVE-2018-16376 on Ubuntu 18.04 LTS (bionic) - low.	2018-09-03
oval:com.ubuntu.xenial:def:2018163760000000	V	CVE-2018-16376 on Ubuntu 16.04 LTS (xenial) - low.	2018-09-03
oval:com.ubuntu.disco:def:2018163760000000	V	CVE-2018-16376 on Ubuntu 19.04 (disco) - low.	2018-09-03
oval:com.ubuntu.bionic:def:201816376000	V	CVE-2018-16376 on Ubuntu 18.04 LTS (bionic) - medium.	2018-09-02
oval:com.ubuntu.cosmic:def:201816376000	V	CVE-2018-16376 on Ubuntu 18.10 (cosmic) - medium.	2018-09-02
oval:com.ubuntu.xenial:def:201816376000	V	CVE-2018-16376 on Ubuntu 16.04 LTS (xenial) - medium.	2018-09-02
oval:com.ubuntu.cosmic:def:2018163760000000	V	CVE-2018-16376 on Ubuntu 18.10 (cosmic) - medium.	2018-09-02

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