Lithium
Monthly
Arbitrary code execution and information disclosure in the Ashlar-Vellum CAD/3D-modeling suite (Cobalt, Xenon, Argon, Lithium, and Cobalt Share, versions 12.6.1204.216 and prior) can be triggered when the application parses a maliciously crafted VC6 file. The flaw is an out-of-bounds read (CWE-125) reached through the file-import path, giving an attacker who convinces a user to open a booby-trapped file the ability to leak memory or run code in the context of the victim. There is no public exploit identified at time of analysis and EPSS is negligible (0.01%), consistent with the local, user-interaction-dependent attack model reported by CISA ICS-CERT.
Arbitrary code execution and information disclosure in Ashlar-Vellum's CAD suite (Cobalt, Xenon, Argon, Lithium, and Cobalt Share, versions 12.6.1204.216 and prior) is possible when the application parses a specially crafted VC6 file, driven by an out-of-bounds read (CWE-125). An attacker who convinces a user to open a malicious VC6 file can read out-of-bounds memory to leak data or steer execution toward running arbitrary code in the context of the user. There is no public exploit identified at time of analysis, the EPSS score is negligible (0.01%), and CISA's SSVC framework rates exploitation as 'none' but technical impact as 'total'.
Arbitrary code execution in the Ashlar-Vellum CAD suite (Cobalt, Xenon, Argon, Lithium, and Cobalt Share, versions 12.6.1204.216 and prior) occurs when the application parses a maliciously crafted VC6 file, triggering an out-of-bounds write. An attacker must convince a user to open a booby-trapped drawing file, after which code runs in the context of the victim's user account. There is no public exploit identified at time of analysis, and the EPSS probability is negligible (0.01%), consistent with the CISA/ICS-CERT SSVC assessment of no known exploitation.
A Heap-based Buffer Overflow vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.207 and prior that could allow an attacker to disclose. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
An Out-of-Bounds Write vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.207 and prior that could allow an attacker to disclose information. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
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. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
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 VC6 files. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
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 CO files. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
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. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
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. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
Arbitrary code execution and information disclosure in the Ashlar-Vellum CAD/3D-modeling suite (Cobalt, Xenon, Argon, Lithium, and Cobalt Share, versions 12.6.1204.216 and prior) can be triggered when the application parses a maliciously crafted VC6 file. The flaw is an out-of-bounds read (CWE-125) reached through the file-import path, giving an attacker who convinces a user to open a booby-trapped file the ability to leak memory or run code in the context of the victim. There is no public exploit identified at time of analysis and EPSS is negligible (0.01%), consistent with the local, user-interaction-dependent attack model reported by CISA ICS-CERT.
Arbitrary code execution and information disclosure in Ashlar-Vellum's CAD suite (Cobalt, Xenon, Argon, Lithium, and Cobalt Share, versions 12.6.1204.216 and prior) is possible when the application parses a specially crafted VC6 file, driven by an out-of-bounds read (CWE-125). An attacker who convinces a user to open a malicious VC6 file can read out-of-bounds memory to leak data or steer execution toward running arbitrary code in the context of the user. There is no public exploit identified at time of analysis, the EPSS score is negligible (0.01%), and CISA's SSVC framework rates exploitation as 'none' but technical impact as 'total'.
Arbitrary code execution in the Ashlar-Vellum CAD suite (Cobalt, Xenon, Argon, Lithium, and Cobalt Share, versions 12.6.1204.216 and prior) occurs when the application parses a maliciously crafted VC6 file, triggering an out-of-bounds write. An attacker must convince a user to open a booby-trapped drawing file, after which code runs in the context of the victim's user account. There is no public exploit identified at time of analysis, and the EPSS probability is negligible (0.01%), consistent with the CISA/ICS-CERT SSVC assessment of no known exploitation.
A Heap-based Buffer Overflow vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.207 and prior that could allow an attacker to disclose. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
An Out-of-Bounds Write vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.207 and prior that could allow an attacker to disclose information. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
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. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
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 VC6 files. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
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 CO files. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
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. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
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. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.