CVE-2020-17353

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://git.savannah.gnu.org/gitweb/?p=lilypond.git;a=commit;h=b84ea4740f3279516905c5db05f4074e777c16ff	Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QG2JUV4UTIA27JUE6IZLCEFP5PYSFPF4/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W2JYMVLTPSNYS5F7TBHKIXUZZJIJAMRX/
https://www.debian.org/security/2020/dsa-4756
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00064.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00076.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:lilypond:lilypond::::::::
	cpe:2.3:a:lilypond:lilypond::::::::

Information

Published : 2020-08-05 14:15

Updated : 2020-09-22 22:15

NVD link : CVE-2020-17353

Mitre link : CVE-2020-17353

JSON object : View

Products Affected

lilypond

lilypond

CWE

NVD-CWE-noinfo

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