Ashlar-Vellum Cobalt/Xenon/Argon/Lithium/Cobalt Share prior 12.6.1204.204 AR File Parser out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium and Cobalt Share. Affected by this vulnerability is an unknown functionality of the component AR File Parser. The manipulation results in out-of-bounds. This vulnerability is known as CVE-2025-41392. It is possible to launch the attack remotely. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical has been found in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium and Cobalt Share. Affected is an unknown part of the component AR File Parser. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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 AR files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

The advisory is available at cisa.gov. This vulnerability is traded as CVE-2025-41392. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

Upgrading to version 12.6.1204.204 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Cobalt/Xenon/Argon/Lithium/Cobalt Share 12.6.1204.204

Timelineinfo

08/12/2025 Advisory disclosed
08/12/2025 +0 days VulDB entry created
11/28/2025 +108 days VulDB entry last update

Sourcesinfo

Advisory: icsa-25-224-01
Status: Confirmed

CVE: CVE-2025-41392 (🔒)
GCVE (CVE): GCVE-0-2025-41392
GCVE (VulDB): GCVE-100-319770

Entryinfo

Created: 08/12/2025 20:48
Updated: 11/28/2025 18:48
Changes: 08/12/2025 20:48 (52), 11/28/2025 18:48 (25)
Complete: 🔍
Cache ID: 216::103

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