Ashlar-Vellum Cobalt Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of CO files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
. Was ZDI-CAN-19928.
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://www.zerodayinitiative.com/advisories/ZDI-23-872/ |
History
Thu, 19 Sep 2024 08:30:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Ashlar Vellum
Ashlar Vellum cobalt |
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CPEs | cpe:2.3:a:ashlar_vellum:cobalt:*:*:*:*:*:*:*:* | |
Vendors & Products |
Ashlar Vellum
Ashlar Vellum cobalt |
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Metrics |
ssvc
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Wed, 18 Sep 2024 18:45:00 +0000
Type | Values Removed | Values Added |
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Description | Ashlar-Vellum Cobalt Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CO files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-19928. | Ashlar-Vellum Cobalt Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CO files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-19928. |
MITRE
Status: PUBLISHED
Assigner: zdi
Published: 2024-05-03T01:57:32.608Z
Updated: 2024-09-18T18:28:47.176Z
Reserved: 2023-06-15T20:23:02.751Z
Link: CVE-2023-35709
Vulnrichment
Updated: 2024-08-02T16:30:44.626Z
NVD
Status : Awaiting Analysis
Published: 2024-05-03T02:15:32.923
Modified: 2024-11-21T08:08:33.010
Link: CVE-2023-35709
Redhat
No data.