CVE-2023-39427

2023-10-2620:15:08

CWE-787

[email protected]

web.nvd.nist.gov

ashlar-vellum

user data validation

arbitrary code execution

xe files

out-of-bounds write

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

32.9%

JSON

In Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share v12 SP0 Build (1204.77), the affected applications lack proper validation of user-supplied data when parsing XE files. This could lead to an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

Affected configurations

Nvd

Node

ashlarcobaltRange≤12

Node

ashlargraphiteRange≤13.0.48

Node

ashlarxenonRange≤12

Node

ashlarargonRange≤12

Node

ashlarlithiumRange≤12

VendorProductVersionCPE
ashlarcobalt*cpe:2.3:a:ashlar:cobalt:*:*:*:*:*:*:*:*
ashlargraphite*cpe:2.3:a:ashlar:graphite:*:*:*:*:*:*:*:*
ashlarxenon*cpe:2.3:a:ashlar:xenon:*:*:*:*:*:*:*:*
ashlarargon*cpe:2.3:a:ashlar:argon:*:*:*:*:*:*:*:*
ashlarlithium*cpe:2.3:a:ashlar:lithium:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ashlar	cobalt	*	cpe:2.3:a:ashlar:cobalt::::::::
ashlar	graphite	*	cpe:2.3:a:ashlar:graphite::::::::
ashlar	xenon	*	cpe:2.3:a:ashlar:xenon::::::::
ashlar	argon	*	cpe:2.3:a:ashlar:argon::::::::
ashlar	lithium	*	cpe:2.3:a:ashlar:lithium::::::::