FS#67680 - [lilypond] [security] CVE-2020-17353

Attached to Project: Community Packages
Opened by loqs (loqs) - Saturday, 22 August 2020, 22:02 GMT
Last edited by David Runge (dvzrv) - Tuesday, 27 October 2020, 00:32 GMT
Task Type Bug Report
Category Security
Status Closed
Assigned To David Runge (dvzrv)
Evgeniy Alexeev (arcan1s)
Levente Polyak (anthraxx)
Architecture All
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
scm/define-stencil-commands.scm in LilyPond through 2.20.0, and 2.21.x through 2.21.4, when -dsafe is used, lacks restrictions on embedded-ps and embedded-svg, as demonstrated by including dangerous PostScript code.

Additional info:
* lilypond 2.20.0-3
* http://git.savannah.gnu.org/gitweb/?p=lilypond.git;a=commit;h=b84ea4740f3279516905c5db05f4074e777c16ff
This task depends upon

Closed by  David Runge (dvzrv)
Tuesday, 27 October 2020, 00:32 GMT
Reason for closing:  Fixed
Additional comments about closing:  Upstream patch applied in 2.20.0-4.
Comment by David Runge (dvzrv) - Tuesday, 27 October 2020, 00:13 GMT
@loqs: Thanks for the report. I'll add this in an upcoming pkgrel.

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