libopenmpt up to 0.3.18/0.4.8 libopenmpt_modplug.c ModPlug_InstrumentName/ModPlug_SampleName buffer overflow

Summaryinfo

A vulnerability classified as critical was found in libopenmpt up to 0.3.18/0.4.8. The affected element is the function ModPlug_InstrumentName/ModPlug_SampleName of the file libopenmpt_modplug.c. Such manipulation leads to buffer overflow. This vulnerability is referenced as CVE-2019-17113. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in libopenmpt up to 0.3.18/0.4.8. Affected by this issue is the function ModPlug_InstrumentName/ModPlug_SampleName of the file libopenmpt_modplug.c. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability. CVE summarizes:

In libopenmpt before 0.3.19 and 0.4.x before 0.4.9, ModPlug_InstrumentName and ModPlug_SampleName in libopenmpt_modplug.c do not restrict the lengths of libmodplug output-buffer strings in the C API, leading to a buffer overflow.

The weakness was published 10/04/2019 (Website). The advisory is shared for download at debian.org. This vulnerability is handled as CVE-2019-17113 since 10/03/2019. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

Upgrading to version 0.3.19 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

• libopenmpt

Version

• 0.3.0
• 0.3.1
• 0.3.2
• 0.3.3
• 0.3.4
• 0.3.5
• 0.3.6
• 0.3.7
• 0.3.8
• 0.3.9
• 0.3.10
• 0.3.11
• 0.3.12
• 0.3.13
• 0.3.14
• 0.3.15
• 0.3.16
• 0.3.17
• 0.3.18
• 0.4.0
• 0.4.1
• 0.4.2
• 0.4.3
• 0.4.4
• 0.4.5
• 0.4.6
• 0.4.7
• 0.4.8

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Once again VulDB remains the best source for vulnerability data.

Discussion