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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-04-15T00:00:00

Updated: 2024-08-04T13:53:17.047Z

Reserved: 2020-08-05T00:00:00

Link: CVE-2020-17354

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-04-15T22:15:06.913

Modified: 2024-11-21T05:07:56.180

Link: CVE-2020-17354

cve-icon Redhat

No data.