CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.4	$0-$5k	0.00

A vulnerability classified as critical has been found in OpenJPEG 2.2.0 (Image Processing Software). Affected is the function opj_t2_encode_packet in the library lib/openjp2/t2.c. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

A heap-based buffer overflow was discovered in the opj_t2_encode_packet function in lib/openjp2/t2.c in OpenJPEG 2.2.0. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.

The bug was discovered 08/30/2017. The weakness was disclosed 08/30/2017 by Agostino Sarubbo (Website). The advisory is available at securityfocus.com. This vulnerability is traded as CVE-2017-14039 since 08/30/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 103689 (SUSE SLED12 / SLES12 Security Update : openjpeg2 (SUSE-SU-2017:2649-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 170389 (SUSE Enterprise Linux Security Update for openjpeg2 (SUSE-SU-2017:2649-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 months after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (103689). The entries 105966 and 106162 are pretty similar.

Productinfo

Type

• Image Processing Software

Name

• OpenJPEG

Version

• 2.2.0

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 103689
Nessus Name: SUSE SLED12 / SLES12 Security Update : openjpeg2 (SUSE-SU-2017:2649-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 53380
OpenVAS Name: Debian Security Advisory DSA 4013-1 (openjpeg2 - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: github.com

Timelineinfo

08/28/2017 🔍
08/30/2017 +2 days 🔍
08/30/2017 +0 days 🔍
08/30/2017 +0 days 🔍
08/30/2017 +0 days 🔍
08/31/2017 +1 days 🔍
10/04/2017 +34 days 🔍
10/06/2017 +2 days 🔍
12/27/2022 +1908 days 🔍

Sourcesinfo

Advisory: c535531f03369623b9b833ef41952c62257b507e⛔
Researcher: Agostino Sarubbo
Status: Not defined

CVE: CVE-2017-14039 (🔍)
OVAL: 🔍

SecurityFocus: 100550 - OpenJPEG 'lib/openjp2/t2.c' Remote Heap Based Buffer Overflow Vulnerability

See also: 🔍

Entryinfo

Created: 08/31/2017 10:33
Updated: 12/27/2022 10:51
Changes: 08/31/2017 10:33 (69), 11/12/2019 10:10 (12), 12/27/2022 10:51 (5)
Complete: 🔍

Discussion

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