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CVE-2023-34289

Ashlar-Vellum Cobalt Heap-based Buffer Overflow Remote Code Execution Vulnerability PUBLISHED

Description (CNA)

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 AR 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-17985.

Affected (CNA)

Vendor / productVersions
Ashlar-Vellum / Cobaltaffected Ashlar-Vellum Cobalt 11 build 1111

CWE

CWE-122

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.