Description
LilyPond before 2.24 allows attackers to bypass the -dsafe protection mechanism via output-def-lookup or output-def-scope, as demonstrated by dangerous Scheme code in a .ly file that causes arbitrary code execution during conversion to a different file format. NOTE: in 2.24 and later versions, safe mode is removed, and the product no longer tries to block code execution when external files are used.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-9308 | LilyPond before 2.24 allows attackers to bypass the -dsafe protection mechanism via output-def-lookup or output-def-scope, as demonstrated by dangerous Scheme code in a .ly file that causes arbitrary code execution during conversion to a different file format. NOTE: in 2.24 and later versions, safe mode is removed, and the product no longer tries to block code execution when external files are used. |
References
History
Thu, 06 Feb 2025 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-02-06T17:00:20.661Z
Reserved: 2020-08-05T00:00:00.000Z
Link: CVE-2020-17354
Updated: 2024-08-04T13:53:17.047Z
Status : Modified
Published: 2023-04-15T22:15:06.913
Modified: 2025-02-06T17:15:11.330
Link: CVE-2020-17354
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD