The Signed Video Framework from Axis Communications AB contains a buffer overflow vulnerability that can lead to application crashes. This issue specifically impacts the tools used to validate signed content, while the signed video functionality on AXIS OS devices remains unaffected. The vulnerability has a CVSS 3.1 base score of 5.3, indicating medium severity, with network attack vector, high attack complexity, no privileges required, user interaction required, and impact limited to availability (crash). No patch or official remediation level has been disclosed as of the publication date.

The vulnerability can cause denial of service by crashing the validation tools for signed content. There is no impact on confidentiality or integrity, and the signed video functionality on AXIS OS devices is unaffected. No known exploitation in the wild has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, avoid using the affected validation tools in untrusted environments or with untrusted input to reduce risk.