Monstra 0.4.6 pitch/pitch.c aubio_pitch_set_unit memory corruption

Summaryinfo

A vulnerability classified as critical was found in Monstra 0.4.6. Affected is the function aubio_pitch_set_unit of the file pitch/pitch.c. Such manipulation leads to memory corruption. This vulnerability is documented as CVE-2018-14522. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Monstra 0.4.6. It has been rated as critical. Affected by this issue is the function aubio_pitch_set_unit of the file pitch/pitch.c. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in aubio 0.4.6. A SEGV signal can occur in aubio_pitch_set_unit in pitch/pitch.c, as demonstrated by aubionotes.

The bug was discovered 07/22/2018. The weakness was released 07/23/2018 (Website). The advisory is available at github.com. This vulnerability is handled as CVE-2018-14522 since 07/22/2018. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 111808 (openSUSE Security Update : aubio (openSUSE-2018-868)), 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 171514 (OpenSUSE Security Update for aubio (openSUSE-SU-2018:2343-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 4 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (111808). Entry connected to this vulnerability is available at VDB-122067. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

• Monstra

Version

• 0.4.6

License

• open-source

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CPE 2.2info

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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