cbcvebase.
CVE-2025-52584
published 2025-08-18

CVE-2025-52584: In Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions prior to 12.6.1204.204, the affected applications lack proper validation of…

PriorityP343high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.16%
5.1th percentile
In Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions prior to 12.6.1204.204, the affected applications lack proper validation of user-supplied data when parsing XE files. This could lead to a heap-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

Affected

11 ranges
VendorProductVersion rangeFixed in
ashlar-vellumargon< 12.6.1204.20412.6.1204.204
ashlar-vellumcobalt< 12.6.1204.20412.6.1204.204
ashlar-vellumcobalt_share< 12.6.1204.20412.6.1204.204
ashlar-vellumlithium< 12.6.1204.20412.6.1204.204
ashlar-vellumxenon< 12.6.1204.20412.6.1204.204
ashlarargon< 12.2.1204.20412.2.1204.204
ashlarcobalt< 12.2.1204.20412.2.1204.204
ashlarcobalt_share< 12.2.1204.20412.2.1204.204
ashlarlithium< 12.2.1204.20412.2.1204.204
ashlarxenon< 12.2.1204.20412.2.1204.204
msrccbl2_kernel_5.15.182.1-1_on_cbl_mariner_2.0

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv4.08.4HIGHCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vendor_msrc3.8LOW
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