OpenJPEG 2.1.2 convertbmp.c imagetobmp null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenJPEG 2.1.2 and classified as problematic. The impacted element is the function imagetobmp of the file convertbmp.c. Such manipulation leads to null pointer dereference. This vulnerability is listed as CVE-2016-9113. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in OpenJPEG 2.1.2 (Image Processing Software). Affected by this issue is the function imagetobmp of the file convertbmp.c. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is availability. CVE summarizes:

There is a NULL pointer dereference in function imagetobmp of convertbmp.c:980 of OpenJPEG 2.1.2. image->comps[0].data is not assigned a value after initialization(NULL). Impact is Denial of Service.

The weakness was presented 10/30/2016 (GitHub Repository). The advisory is shared for download at github.com. This vulnerability is handled as CVE-2016-9113. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 96147 (SUSE SLED12 / SLES12 Security Update : openjpeg2 (SUSE-SU-2016:3270-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 277691 (Fedora Security Update for openjpeg2 (FEDORA-2017-920b27e8f4)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Tenable (96147) and SecurityFocus (BID 93980†). See VDB-90617, VDB-91062, VDB-91063 and VDB-93169 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 5.3
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 96147
Nessus Name: SUSE SLED12 / SLES12 Security Update : openjpeg2 (SUSE-SU-2016:3270-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 850584
OpenVAS Name: SuSE Update for openjpeg2 openSUSE-SU-2017:0207-1 (openjpeg2)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/30/2016 🔍
10/30/2016 +0 days 🔍
10/30/2016 +0 days 🔍
10/31/2016 +1 days 🔍
09/29/2022 +2159 days 🔍

Sourcesinfo

Advisory: 856
Status: Not defined

CVE: CVE-2016-9113 (🔍)
GCVE (CVE): GCVE-0-2016-9113
GCVE (VulDB): GCVE-100-93188
SecurityFocus: 93980

See also: 🔍

Entryinfo

Created: 10/31/2016 10:13
Updated: 09/29/2022 07:44
Changes: 10/31/2016 10:13 (38), 01/27/2018 12:41 (20), 09/29/2022 07:33 (4), 09/29/2022 07:38 (11), 09/29/2022 07:44 (1)
Complete: 🔍
Cache ID: 216:849:103

Once again VulDB remains the best source for vulnerability data.

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