iakerb_gss_verify_mic_iov(OM_uint32 *minor_status, gss_ctx_id_t context_handle,
                          gss_qop_t *qop_state, gss_iov_buffer_desc *iov,
                          int iov_count)
{
    iakerb_ctx_id_t ctx = (iakerb_ctx_id_t)context_handle;

    if (ctx->gssc == GSS_C_NO_CONTEXT)
        return GSS_S_NO_CONTEXT;

    return krb5_gss_verify_mic_iov(minor_status, ctx->gssc, qop_state, iov,
                                   iov_count);
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.