WildMIDI 0.4.2 mid File internal_midi.c _WM_SetupMidiEvent out-of-bounds
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.2 | $0-$5k | 0.00 |
A vulnerability was found in WildMIDI 0.4.2. It has been rated as problematic. Affected by this issue is the function _WM_SetupMidiEvent
of the file internal_midi.c of the component mid File Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is availability. CVE summarizes:
The _WM_SetupMidiEvent function in internal_midi.c:2315 in WildMIDI 0.4.2 can cause a denial of service (invalid memory read and application crash) via a crafted mid file.
The bug was discovered 08/07/2017. The weakness was presented 08/17/2017 as confirmed mailinglist post (Full-Disclosure). The advisory is available at seclists.org. This vulnerability is handled as CVE-2017-11663 since 07/26/2017. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details as well as a public exploit are known.
The exploit is available at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 10 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 105987 (Fedora 27 : wildmidi (2017-dabf9a64d9)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 277665 (Fedora Security Update for wildmidi (FEDORA-2017-dabf9a64d9)).
Upgrading eliminates this vulnerability. A possible mitigation has been published 5 months after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at Tenable (105987) and Exploit-DB (42433). See 105396, 105397 and 105399 for similar entries.
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
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CVSSv3
VulDB Meta Base Score: 5.4VulDB Meta Temp Score: 5.2
VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.5
NVD Vector: 🔍
CVSSv2
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Exploiting
Class: Out-of-boundsCWE: CWE-125 / CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
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0-Day | unlock | unlock | unlock | unlock |
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Nessus ID: 105987
Nessus Name: Fedora 27 : wildmidi (2017-dabf9a64d9)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 71833
OpenVAS Name: Fedora Update for wildmidi FEDORA-2017-dabf9a64d9
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Exploit-DB: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
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Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
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Timeline
07/26/2017 🔍08/07/2017 🔍
08/17/2017 🔍
08/17/2017 🔍
08/18/2017 🔍
12/10/2017 🔍
01/15/2018 🔍
12/16/2022 🔍
Sources
Advisory: FEDORA-2017-dabf9a64d9Status: Confirmed
CVE: CVE-2017-11663 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍
Entry
Created: 08/18/2017 08:49Updated: 12/16/2022 07:23
Changes: 08/18/2017 08:49 (75), 11/07/2019 16:02 (6), 12/16/2022 07:23 (4)
Complete: 🔍
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