Multiple vulnerabilities in aubio



Risk Low
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2018-14522
CVE-2018-14523
CWE-ID CWE-20
CWE-126
Exploitation vector Network
Public exploit N/A
Vulnerable software
 aubio
Universal components / Libraries / Libraries used by multiple products

Vendor aubio

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Improper input validation

EUVDB-ID: #VU14466

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-14522

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to cause DoS condition on the target system.

The vulnerability exists due to an error when processing malicious input. A remote attacker can trick the victim into processing specially crafted data, trigger SEGV signal can occur in aubio_pitch_set_unit in pitch/pitch.c, as demonstrated by aubionotes and cause the service to crash.

Mitigation

Install update from vendor's website.

Vulnerable software versions

aubio: 0.4.6

CPE2.3 External links

https://github.com/aubio/aubio/issues/188


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Buffer overread

EUVDB-ID: #VU14467

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-14523

CWE-ID: CWE-126 - Buffer over-read

Exploit availability: No

Description

The vulnerability allows a remote attacker to obtain potentially sensitive information or cause DoS condition on the target system.

The vulnerability exists due to an error when processing malicious input. A remote attacker can trick the victim into processing specially crafted data, trigger buffer over-read in new_aubio_pitchyinfft in pitch/pitchyinfft.c, as demonstrated by aubionotesa and obtain potentially sensitive information or cause the service to crash.

Mitigation

Install update from vendor's website.

Vulnerable software versions

aubio: 0.4.6

CPE2.3 External links

https://github.com/aubio/aubio/issues/189


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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