CVE-2018-6611 : soundlib/Load_stp.cpp in OpenMPT through 1.27.04.00, and libopenmpt before 0.3.6

soundlib/Load_stp.cpp in OpenMPT through 1.27.04.00, and libopenmpt before 0.3.6, has an out-of-bounds read via a malformed STP file.

Published 2018-02-04 12:29:00

Updated 2020-10-15 14:25:59

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2018-6611

Openmpt » Libopenmpt
Versions before (<) 0.3.6
cpe:2.3:a:openmpt:libopenmpt:*:*:*:*:*:*:*:*
Matching versions
Openmpt » Openmpt
Versions up to, including, (<=) 1.27.04.00
cpe:2.3:a:openmpt:openmpt:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.42%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 59 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

https://github.com/OpenMPT/openmpt/commit/b60b322cf9f0ffa624018f1bb9783edf0dc908c3

[Sec] STP: Possible out-of-bounds memory read with malformed STP file… · OpenMPT/openmpt@b60b322 · GitHub
Patch;Vendor Advisory
https://lib.openmpt.org/libopenmpt/2018/02/03/security-update-0.3.6/

libopenmpt and openmpt123 - libopenmpt security update 0.3.6
Patch;Release Notes;Vendor Advisory

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